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07982c94871a3387b822ee5fa77d600adabfc9e0 | david lees caldwell was a scottish football player, | david lees caldwell was a scottish football player, who played for aberdeen, rotherham united and greenock morton. he won the scottish football league title in 1954–55 and the scottish league cup in 1955–56 with aberdeen. | wikipedia |
3f38fe0e2f961bd11a267f10ff84eccd934396ba | david lees caldwell (7 may 1932 – 2 | david lees caldwell (7 may 1932 – 2 august 2017) was a scottish football player, who played for aberdeen, rotherham united and greenock morton. he won the scottish football league title in 1954–55 and the scottish league cup in 1955–56 with aberdeen. | wikipedia |
404764a048e0381dd51dba3999fc2d039065d83f | doraville assembly was a general motors automobile factory | doraville assembly was a general motors automobile factory in doraville, georgia, just northeast of atlanta. the plant opened in 1947 and was under the management of gm's newly created buick-oldsmobile-pontiac assembly division created in 1945. it was closed on 26 september 2008 as part of the company's cost-cutting me... | wikipedia |
debdcfbad043c34abcb2ca2fe67f7dfb3ebcc863 | doraville assembly was a general motors automobile factory | covered street" that will connect park avenue to the assembly doraville, by going under the marta station as well as 13 norfolk southern railroad tracks the former training facility on the southern portion of the site has been converted into third rail studios, a full service film and television production facility to ... | wikipedia |
f50d380eceb677f662832a8353bc05bd8cf2973c | as of 2014 the entire assembly facility has | as of 2014 the entire assembly facility has been torn down to make way for a new mixed-used, transit oriented development. a corner portion (about 20 acres) was sold off to the nalley automotive group and will be located next to the current brandsmart. it's the farthest location from the doraville marta station, hence ... | wikipedia |
386692fe289f16977a3e43d51720ea1bfcfee964 | the site is adjacent to the four- track | the site is adjacent to the four- track doraville yard, a railyard that primarily loaded gm automobiles into auto carriers, and is still served by norfolk southern for other uses. marta 's gold (formerly northeast) line passes nearby, providing the rapid transit for the new land development around the doraville station... | wikipedia |
1db1e4c7dc89c703f5028a9a4086c95d17d36326 | doraville assembly was a general motors automobile factory | doraville assembly was a general motors automobile factory in doraville, georgia, just northeast of atlanta. the plant opened in 1947 and was under the management of gm's newly created buick-oldsmobile-pontiac assembly division created in 1945. it was closed on 26 september 2008 as part of the company's cost-cutting me... | wikipedia |
dc0fe42e17ba24c0721109d3bd8486ab86216536 | on 11 september 2021, dervišević moved abroad for | on 11 september 2021, dervišević moved abroad for the first time in his career and signed with indian super league side sc east bengal. after making eight league appearances and scoring two goals, he left the club on 25 january 2022. | wikipedia |
a696845dade3eeb57157d0a304dcba1abb73290e | doug guthrie is an american academic administrator, sociologist, | doug guthrie is an american academic administrator, sociologist, and china scholar. he is currently professor of global leadership and director of china initiatives at the thunderbird school of global management at the arizona state university. he was previously the dean of the george washington university school of bu... | wikipedia |
b17f88254eb5805275c31d837618f524dbc7445a | guthrie's academic career began in 1997, as a | guthrie's academic career began in 1997, as a professor of sociology at new york university. after receiving tenure in 2000, guthrie spent time at a variety of business schools including columbia, harvard, stanford, emory, and insead. upon returning to nyu in 2005, guthrie took up an appointment as professor of managem... | wikipedia |
91db31cfbb6f87e88d32bbd26c15fdc07f361fbb | guthrie was born in pittsburgh, pennsylvania, in 1969, | guthrie was born in pittsburgh, pennsylvania, in 1969, where he attended franklin regional and taylor allderdice high schools. he received his ab degree in east asian languages and civilizations (concentration in chinese literature) from the university of chicago in 1992. he later earned a phd from the university of ca... | wikipedia |
a696845dade3eeb57157d0a304dcba1abb73290e | doug guthrie is an american academic administrator, sociologist, | doug guthrie is an american academic administrator, sociologist, and china scholar. he is currently professor of global leadership and director of china initiatives at the thunderbird school of global management at the arizona state university. he was previously the dean of the george washington university school of bu... | wikipedia |
7070c1111578fca95f451b9a3850827c0a067ca0 | in 2021 the governing board for the northwest | in 2021 the governing board for the northwest florida water management district named anne rudloe the 2020 winner of the river and bay champion award. “anne rudloe’s passion for conservation and education throughout her career earned her national recognition,” said george roberts, the chairman of the district's governi... | wikipedia |
d898470b37b5d0b8050d52eff25cb22160cca75f | rudloe was posthumously honored by the environmental law | rudloe was posthumously honored by the environmental law institute with the 2014 education and outreach/national wetlands award. in july 2020 volunteer florida, awarded gsml a $485,000 grant to build a 2,000-square-foot classroom complex along with a new parking lot. gsml also acquired six lots adjacent to the original... | wikipedia |
ebe24c805e6fa669f719cafaa8b7ab79465767de | rudloe also studied zen buddhism and received inga | rudloe also studied zen buddhism and received inga (dharma transmission) to teach as a jdpsn (jido pope sanim) in the kwan um school of zen. she then became the abbot at the cypress tree zen center in tallahassee, florida. she was a frequent guest contributor for national public radio for both her conservation efforts ... | wikipedia |
3e1e50748070c85b084ad6cf88a96ef985025b25 | rudloe published five books, in addition to scientific | rudloe published five books, in addition to scientific articles on horseshoe crabs, electric rays, mysid shrimp, and sea turtles. she wrote for a larger audience as well, in publications such as national geographic, smithsonian magazine, sports illustrated, natural history and audubon. the article "trouble in bayou cou... | wikipedia |
29f5eef7f1e0e6450398ee8211d73ca1bca843e8 | she earned a bsc (biology) at mary washington | she earned a bsc (biology) at mary washington college in 1969. she received an msc in oceanography from florida state university in 1972 for significant associations of the motile epibenthos of the turtle-grass beds of st. joseph bay, florida. she received a phd in marine biology in 1978 working with william f. hernkin... | wikipedia |
280a8bfc3566bc8469df50ff9934ab940bbb935c | anne rudloe (née eidemiller, december 24, 1947 – | anne rudloe (née eidemiller, december 24, 1947 – april 27, 2012) was an american marine biologist. she was the co-founder of the gulf specimen marine laboratory in panacea, florida. | wikipedia |
c340335ade4de9ff43c4263e8cbdbcbe93ae2445 | daniel stefanus du toit (1917–1981) was a south | daniel stefanus du toit (1917–1981) was a south african astronomer. daniel stefanus du toit was born in springfontein, in the free state, south africa, on 15 december 1917, he was educated at the sentraal high school hoërskool sentraal in bloemfontein, after school he entered employment at the boyden observatory at mas... | wikipedia |
6403efa7a209287ab924ac525c8a1f6933f272b7 | daniel du toit and his colleague michiel bester | daniel du toit and his colleague michiel bester discovered several comets, with michiel bester ranked first with 6 comets discovered, and daniel discovering 5 comets and dr j.s. paraskevopoulos discovering 2 this gives the boyden observatory a total of 13 comets discovered. daniel du toit, discovered his five comets be... | wikipedia |
017956364635bd5bf0188a3f427b430f18742b78 | discovered: 9 april 1945 a jupiter family comet, | discovered: 9 april 1945 a jupiter family comet, expected back 2018 september 13, the dust trail complex of comet 79p/du toit-hartley and meteor outbursts at mars. uncertainties in the calculation of the orbit meant the comet was lost until rediscovered by malcolm hartley of the uk schmidt telescope unit, siding spring... | wikipedia |
f32240499eb7798d492d5dd76658dac49377537d | discovered: on 9 april 1945 with a brightness | discovered: on 9 april 1945 with a brightness of apparent magnitude 10. the 1937 team consisted of dr paraskevopoulos, bester, du toit, de villiers and steyn. daniel du toit left the observatory post war 1946, to pursue a career in the building industry but was forced into early career change by an accident, losing his... | wikipedia |
20974684e149c73c613380c8feb7e1a9c85cbbe7 | daniel du toit left the observatory post war | daniel du toit left the observatory post war 1946, to pursue a career in the building industry but was forced into early career change by an accident, losing his leg in later years.he died on 28 september 1981 at the age of 63 in bloemfontein, south africa. | wikipedia |
7fdce73a78b7fb156e14539e70bfb0bffb655946 | 79p/du toit–hartley or du toit 2 is a | 79p/du toit–hartley or du toit 2 is a periodic comet, now divided into two parts, in the solar system with an orbital period of 5.06 years. discovered: 9 april 1945 a jupiter family comet, expected back 2018 september 13, the dust trail complex of comet 79p/du toit-hartley and meteor outbursts at mars. uncertainties in... | wikipedia |
5347afff2cd721558bb4e8fc68641d030151b9e9 | daniel du toit, discovered his five comets between | daniel du toit, discovered his five comets between 1941 and 1945. curiously, three of du toit's five comets can still be observed today. his first comet is 57p/du toit–neujmin–delporte (retrospectively designated as p/1941 o1), his second is 66p du toit, and his third is 79p/du toit–hartley. the latter has been in the ... | wikipedia |
c5a697d97dfad0cb90bcf4585be98813c8bef6c5 | it was during the examination of the exposure | it was during the examination of the exposure for image quality that daniel du toit discovered his comets.daniel du toit and his colleague michiel bester discovered several comets, with michiel bester ranked first with 6 comets discovered, and daniel discovering 5 comets and dr j.s. paraskevopoulos discovering 2 this g... | wikipedia |
1232f3503507222bcd8823bf28b14ca0cb69ffe4 | all comets were discovered whilst examining photographic plates | all comets were discovered whilst examining photographic plates taken by the bache or metcalf telescopes. it was their job to check the photographic plates taken on behalf of harlow shapley, then director at harvard. the exposures were generally 45 minutes on cramer high speed blue plates, or later kodak 103a, taken wi... | wikipedia |
9cd20553f90e399046ecc076f40ca0872b97af6f | he discovered and co-discovered several comets, including 57p/du | he discovered and co-discovered several comets, including 57p/du toit–neujmin–delporte, 66p/du toit, 79p/du toit–hartley. he worked at boyden observatory maselspoort, free state, south africa (then administered by harvard college observatory, boyden station). | wikipedia |
d08ccf7e3daf720e0381dba586933a8998b33e0d | daniel stefanus du toit was born in springfontein, | daniel stefanus du toit was born in springfontein, in the free state, south africa, on 15 december 1917, he was educated at the sentraal high school hoërskool sentraal in bloemfontein, after school he entered employment at the boyden observatory (harvard college observatory, boyden station) at maselspoort in 1936, and ... | wikipedia |
856b1e0d60f219997e5a247ec3104359aa55ca8d | igreja da graça is an old church and | igreja da graça is an old church and convent in Évora, portugal. currently this convent is used by the portuguese armed forces. its construction was concluded in 1511 and it is now classified as a national monument, and it is an integral part of Évora's old city centre, which is classified as a unesco world heritage si... | wikipedia |
0e4bd807976549a9d64ed5ef4d9d2d2d7bffaefe | david griffin is an irish hurler who plays | david griffin is an irish hurler who plays as a full-back for club sides carrigaline and university college cork and at inter-county level with the cork senior hurling team. he usually lines out as a left wing-back. | wikipedia |
d5af68299a6035f428406843cbd7ee8f7639e9c0 | griffin was called up to the cork senior | griffin was called up to the cork senior panel in october 2016 and made his debut at right corner-back in a munster league defeat of kerry on 8 january 2017. he was introduced as a substitute for damien cahalane in cork's subsequent league final defeat of limerick on 29 january 2017. griffin made his first start in a n... | wikipedia |
40e94f8382a02baae8e35f93820a3cb50f006ee8 | on 4 july 2018, griffin won a munster | on 4 july 2018, griffin won a munster medal after cork's 2-23 to 1-13 defeat of tipperary in the final. on 26 august 2018, he was at full-back for cork's 3-13 to 1-16 all-ireland final defeat by tipperary in what was his last game in the grade. | wikipedia |
b542369802e478e33837fdb2773b0cb1fd8e986d | griffin first played for cork at minor level | griffin first played for cork at minor level in 2015, however, his sole season in that grade ended without success with a defeats by limerick. on 23 june 2016, griffin made his first appearance for the cork under-21 hurling team in a seven-point defeat by limerick. he also played in cork's championship campaign the fol... | wikipedia |
33e07c9d403d3a5d11dca4b0e975d8e6178b6600 | griffin joined the carrigaline club at a young | griffin joined the carrigaline club at a young age and played both hurling and gaelic football at juvenile and underage levels. in 2014 he was at centre-back in the final as carrigaline defeated st. finbarr's to take the premier 1 mfc title. griffin was still eligible for the minor grade when he was added to the club's... | wikipedia |
d53c61fae0c7f9b6b43d56c25aa0437ab53d40ce | griffin played in a second successive fitzgibbon cup | griffin played in a second successive fitzgibbon cup final on 12 february 2020. lining out at left corner-back, he ended the game with a second successive winners' medal after the 0-18 to 2-11 defeat of the institute of technology, carlow. | wikipedia |
7335370678b3c439490fe33fd43c7b2b597553e0 | on 23 february 2019, griffin lined out at | on 23 february 2019, griffin lined out at left wing-back for university college cork when they faced mary immaculate college in the fitzgibbon cup final. he scored a point from play in the 2-21 to 0-13 victory. | wikipedia |
d1b766bdfb79fc11457599d24bd1c5403a7429d2 | in secondary school, griffin played as a dual | in secondary school, griffin played as a dual player with st. francis college in rochestown. having played both codes at every grade, he was a forward on both of the college's senior teams that lost the harty cup and corn uí mhuirí finals in 2015. | wikipedia |
df26dce7dcf061a67d8c74fa3f0d34b73f21cdd2 | david griffin (born 14 may 1997) is an | david griffin (born 14 may 1997) is an irish hurler who plays as a full-back for club sides carrigaline and university college cork and at inter-county level with the cork senior hurling team. he usually lines out as a left wing-back. | wikipedia |
bc06b031191ce198d33d351c218f5853beba2293 | spruce was selected by the canucks in the | spruce was selected by the canucks in the 1974 nhl amateur draft. he turned professional that year, spending two seasons in the minor central hockey league. he joined the canucks in 1976, splitting the season between the nhl and chl, before moving to colorado where he played for two seasons. spruce spent one more seaso... | wikipedia |
ec330760e97c6736e914f2fd6cc5e68c7a7673d0 | while with sheffield united, sturgess won 2 england | while with sheffield united, sturgess won 2 england caps – versus northern ireland at the baseball ground on 11 february 1911, and versus scotland at hampden park on 14 april 1914. | wikipedia |
26f2c230657939e4481fad3380272886a9649dab | sturgess, although not as naturally gifted as some | sturgess, although not as naturally gifted as some of his contemporaries, was noted for his determination and willingness to graft; he was a tall, wiry defender, nicknamed hairpin because of his build. he was renowned for his skill in tackling and long, accurate kicking, and was almost ever-present in the sheffield uni... | wikipedia |
654a69b15618c848796911976f185a909e589a3f | after the first world war, he played mainly | after the first world war, he played mainly as a full-back but was utilised in most positions in the team.in 1923, he joined norwich city where he made 47 appearances, helping them to what was then their best-ever league finish, 11th in division three south. he retired from football in 1925, aged 42. | wikipedia |
35a0e6412c12788b62e4ca7cfd7b81ab76822883 | part of the victorious sheffield united fa cup | part of the victorious sheffield united fa cup winning team of 1915, when united beat chelsea 3–1 at old trafford, on 24 april 1915, he went on to make 353 league appearances for the blades, scoring five goals, between 1908 and 1922. | wikipedia |
2715cec302b474b1b51ac88b7682c489ac984052 | arriving at sheffield united alongside george gallimore, for | arriving at sheffield united alongside george gallimore, for the maximum transfer fee at the time of £350, sturgess played primarily at wing-half or half-back, forging a formidable partnership with george utley and bill brelsford. he made his début for the blades in a division one match at bury on 1 september 1908, rep... | wikipedia |
c42511d1d4bbe9eeb7aa2c0f67ee2e63c7fe9a3d | sturgess started his career with amateur side tunstall | sturgess started his career with amateur side tunstall cresswells before joining stoke in 1902. he broke into the first team in 1905–06 thanks to the departure of james bradley to liverpool. stoke, who had survived several relegation battles in the early 1900s, were relegated in 1906–07 and financial difficulties led t... | wikipedia |
8e89d6b7a508109b33c8dcb7ec63250d1d871022 | albert sturgess was born on 21 october 1882 | albert sturgess was born on 21 october 1882 in basford hollow, etruria, staffordshire. the eldest of five children to thomas and martha jane, his father was a potter's printer. he worked in the pottery industry and joined the north staffordshire regiment in april 1891. he married amelia harrison in 1902 and went on to ... | wikipedia |
2a03ba9ef54bffef5308e4d8977421969c69bb24 | albert sturgess (21 october 1882 – 16 july | albert sturgess (21 october 1882 – 16 july 1957) was an english footballer who played in the football league for norwich city, sheffield united and stoke, and the england national team. | wikipedia |
5cbedbf57b52850c36c638284d176ceca2ec5104 | cai received her ph.d. in 2010 and then | cai received her ph.d. in 2010 and then moved to the university of california, los angeles for a postdoctoral fellowship in the laboratories of alcino j. silva and peyman golshani. she pursued this work with the support of a ruth l. kirschstein national research service award from the national institutes of health. | wikipedia |
a551194d8103194163934f56cafbe61fa7bfcaf4 | cai attended the university of california, san diego, | cai attended the university of california, san diego, where she received her bachelor of science in psychology in 2004. there, she performed an honors thesis under the mentorship of ebbe ebbesen entitled "computational model of rape and assault cases." she continued her education at ucsd, pursuing her doctoral degree i... | wikipedia |
35286e3c53f0c4c1d3f0d3c38747eed98fcc1e1e | may played six games in the national hockey | may played six games in the national hockey league with the st. louis blues. he was selected by the vancouver canucks in the fifth round (91st overall) of the 1980 nhl entry draft. most of his playing career was with the peoria rivermen of the ihl. | wikipedia |
2bfa6f9537108e2b3426e018051893c973a3ae38 | he was born in montreal, quebec. as a | he was born in montreal, quebec. as a youth, he played in the 1974 and 1975 quebec international pee-wee hockey tournaments with a minor ice hockey team from pointe-claire. he moved to st. albert, alberta after the age of 13, and also resided there after retirement. | wikipedia |
483e2af788886835a8aced74c5ee30b19f08ea93 | darrell gerald may (born march 6, 1962) is | darrell gerald may (born march 6, 1962) is a canadian former professional ice hockey player. he played 6 games in the national hockey league with the st. louis blues during the 1985–86 and 1987–88 seasons. | wikipedia |
3660e28a4c26cba07bffa8216b06edd7ff3b2602 | dibasic ester or dbe is an ester of | dibasic ester or dbe is an ester of a dicarboxylic acid. depending on the application, the alcohol may be methanol or higher molecular weight monoalcohols. mixtures of different methyl dibasic esters are commercially produced from short-chain acids such as adipic acid, glutaric acid, and succinic acid. they are non-fla... | wikipedia |
142b89abf15efcfad440c129bc75211849c420d1 | dibasic esters are used in paints, coil coatings, | dibasic esters are used in paints, coil coatings, paint strippers, coatings, plasticisers, resins, binders, solvents, polyols, soil stabilization, chemical grouting, oilfield drilling fluids, crop protection products, cedar spray, and adhesives. | wikipedia |
af94efb991689dc80212e95082e5707bb951f165 | mixtures of different methyl dibasic esters are commercially | mixtures of different methyl dibasic esters are commercially produced from short-chain acids such as adipic acid, glutaric acid, and succinic acid. they are non-flammable, readily biodegradable, non-corrosive, and have a mild, fruity odour. | wikipedia |
12c4c62a2aa157062b1c4cc409e1d8b2622260db | arend joan rutgers was a dutch-belgian physical chemist. | arend joan rutgers was a dutch-belgian physical chemist. arend joan rutgers went to high school in almelo, after which he studied chemistry at the university of amsterdam. he later obtained his master's degree in 1926 he went to leiden, where he studied theoretical physics under paul ehrenfest. in 1930, he obtained his... | wikipedia |
005e95b7e65c84f986415545d2abbe95d8fa9821 | in 1933, he became a lecturer at ghent | in 1933, he became a lecturer at ghent university in belgium. in 1938, he was promoted to full professor, and he remained in ghent until his retirement in 1974. most of his scientific research was on colloids and surface chemistry, focussing on electrokinetics. | wikipedia |
383170930b2fca3783eaf4d1a0b9717dae1824ad | arend joan rutgers went to high school in | arend joan rutgers went to high school in almelo, after which he studied chemistry at the university of amsterdam. he later obtained his master's degree in 1926 he went to leiden, where he studied theoretical physics under paul ehrenfest. in 1930, he obtained his ph.d. from the university of leiden and completed a thes... | wikipedia |
a397a51779937b916828651f74a5b87d53ed1123 | artemotil, is a fast acting blood schizonticide specifically | artemotil, is a fast acting blood schizonticide specifically indicated for the treatment of chloroquine-resistant plasmodium falciparum malaria and cerebral malaria cases. it is a semi-synthetic derivative of artemisinin, a natural product of the chinese plant artemisia annua. it is currently only used as a second line... | wikipedia |
bf24b98014a14bd9bcba54cc836331a74c5dd97a | artemotil (inn; also known as β-arteether), is a | artemotil (inn; also known as β-arteether), is a fast acting blood schizonticide specifically indicated for the treatment of chloroquine -resistant plasmodium falciparum malaria and cerebral malaria cases. it is a semi-synthetic derivative of artemisinin, a natural product of the chinese plant artemisia annua. it is cu... | wikipedia |
bbb8c0f3e787b5c61955cee3330d3344bbfacf3e | in coding theory, decoding is the process of | in coding theory, decoding is the process of translating received messages into codewords of a given code. there have been many common methods of mapping messages to codewords. these are often used to recover messages sent over a noisy channel, such as a binary symmetric channel. | wikipedia |
3e1b8b83b10d3303a7c8457bab1cdb0fd390c7fc | a viterbi decoder uses the viterbi algorithm for | a viterbi decoder uses the viterbi algorithm for decoding a bitstream that has been encoded using forward error correction based on a convolutional code.the hamming distance is used as a metric for hard decision viterbi decoders. the squared euclidean distance is used as a metric for soft decision decoders. | wikipedia |
b93cf300383124e6f7b388da2e8320d1698dcfff | if t {\displaystyle t} errors occurred, the probability | if t {\displaystyle t} errors occurred, the probability of such a fortunate selection of columns is given by (n − t k) / (n k) {\displaystyle \textstyle {\binom {n-t}{k}}/{\binom {n}{k}}}. | wikipedia |
c3ac9a763158a1c828fb9c750d7e262da5cc5704 | the simplest form is due to prange: let | the simplest form is due to prange: let g {\displaystyle g} be the k × n {\displaystyle k\times n} generator matrix of c {\displaystyle c} used for encoding. select k {\displaystyle k} columns of g {\displaystyle g} at random, and denote by g ′ {\displaystyle g'} the corresponding submatrix of g {\displaystyle g}. with... | wikipedia |
6ed6e42616930069c79441f04bf7d4f42f7a712b | to perform ml decoding in a binary symmetric | to perform ml decoding in a binary symmetric channel, one has to look-up a precomputed table of size 2 n − k {\displaystyle 2^{n-k}}, mapping h e {\displaystyle he} to e {\displaystyle e}. | wikipedia |
abd50da46347e02adfc988403f19ae7804aa5251 | now suppose that a codeword x ∈ f | now suppose that a codeword x ∈ f 2 n {\displaystyle x\in \mathbb {f} _{2}^{n}} is sent over the channel and the error pattern e ∈ f 2 n {\displaystyle e\in \mathbb {f} _{2}^{n}} occurs. then z = x + e {\displaystyle z=x+e} is received. ordinary minimum distance decoding would lookup the vector z {\displaystyle z} in a... | wikipedia |
216dae5fdd286c65b20ece6c2266299fee6c99a2 | suppose that c ⊂ f 2 n {\displaystyle | suppose that c ⊂ f 2 n {\displaystyle c\subset \mathbb {f} _{2}^{n}} is a linear code of length n {\displaystyle n} and minimum distance d {\displaystyle d} with parity-check matrix h {\displaystyle h}. then clearly c {\displaystyle c} is capable of correcting up to | wikipedia |
774f22d0978c3e7623c0ce4c8cafd5a269896e20 | syndrome decoding is a highly efficient method of | syndrome decoding is a highly efficient method of decoding a linear code over a noisy channel, i.e. one on which errors are made. in essence, syndrome decoding is minimum distance decoding using a reduced lookup table. this is allowed by the linearity of the code. | wikipedia |
8fc53f1ec65794debd1e9c718d65fd27bf335cbb | given a received codeword x ∈ f 2 | given a received codeword x ∈ f 2 n {\displaystyle x\in \mathbb {f} _{2}^{n}}, minimum distance decoding picks a codeword y ∈ c {\displaystyle y\in c} to minimise the hamming distance: | wikipedia |
da3db9dc62498d52a6c1ad96b3c6d15108c03657 | upon fixing p (x received) {\displaystyle \mathbb {p} | upon fixing p (x received) {\displaystyle \mathbb {p} (x{\mbox{ received}})}, x {\displaystyle x} is restructured and p (y sent) {\displaystyle \mathbb {p} (y{\mbox{ sent}})} is constant as all codewords are equally likely to be sent.therefore, p (x received ∣ y sent) {\displaystyle \mathbb {p} (x{\mbox{ received}}\mid... | wikipedia |
29faaa5dbf8f59e4b3ce4ca8a3e40d2c0f81e174 | that is, the codeword y {\displaystyle y} that | that is, the codeword y {\displaystyle y} that maximizes the probability that x {\displaystyle x} was received, given that y {\displaystyle y} was sent. if all codewords are equally likely to be sent then this scheme is equivalent to ideal observer decoding.in fact, by bayes theorem, | wikipedia |
bed6a8c21dd814db3f3ed1f3af42499b9fa33023 | given a received vector x ∈ f 2 | given a received vector x ∈ f 2 n {\displaystyle x\in \mathbb {f} _{2}^{n}} maximum likelihood decoding picks a codeword y ∈ c {\displaystyle y\in c} that maximizes | wikipedia |
f2d3afa6718563f92c4be0ed2ded742b7b17dae1 | each codeword does not have an expected possibility: | each codeword does not have an expected possibility: there may be more than one codeword with an equal likelihood of mutating into the received message. in such a case, the sender and receiver(s) must agree ahead of time on a decoding convention. popular conventions include: | wikipedia |
00cbb7ab82efa0b322aeb587c6935fed92d585ff | one may be given the message x ∈ | one may be given the message x ∈ f 2 n {\displaystyle x\in \mathbb {f} _{2}^{n}}, then ideal observer decoding generates the codeword y ∈ c {\displaystyle y\in c}. the process results in this solution: | wikipedia |
538f6f9c007dfe22f761834d3d3a3dcd97151edc | c ⊂ f 2 n {\displaystyle c\subset \mathbb | c ⊂ f 2 n {\displaystyle c\subset \mathbb {f} _{2}^{n}} is considered a binary code with the length n {\displaystyle n}; x, y {\displaystyle x,y} shall be elements of f 2 n {\displaystyle \mathbb {f} _{2}^{n}}; and d (x, y) {\displaystyle d(x,y)} is the distance between those elements. | wikipedia |
bbb8c0f3e787b5c61955cee3330d3344bbfacf3e | in coding theory, decoding is the process of | in coding theory, decoding is the process of translating received messages into codewords of a given code. there have been many common methods of mapping messages to codewords. these are often used to recover messages sent over a noisy channel, such as a binary symmetric channel. | wikipedia |
51b745051019024d4780fed7e4a8c11c97a1ad57 | alan james duncan frse frsa was a scottish | alan james duncan frse frsa was a scottish atomic physicist who created a metastable atomic hydrogen beam apparatus used to first observe the two-photon decay of metastable hydrogen and measure fundamental predictions of quantum theory. the science and engineering research council of uk placed him highly in their publi... | wikipedia |
d1f8a2c4b9d019388138be05087f34b7994bef04 | in 1992 he was elected a fellow of | in 1992 he was elected a fellow of the royal society of edinburgh. his proposers were h r wilson, hans kleinpoppen, g v marr, r j roberts, j r sargent, wilson sibbett and a j forty. | wikipedia |
67b13e20d91b8b8fdc6fa7c9fbe8d4f56c035cc6 | his final works included a collaboration with marlan | his final works included a collaboration with marlan scully on two-photon radiation, and a project with miles padgett and wilson sibbett to create optical instruments to measure the orbital angular momentum of light. he also created a fourier transform spectrometer to measure atmospheric pollution, and an optical profi... | wikipedia |
b4da41b0a6f62d9d0bbb44070b68ec46c8a2065d | he was born on 4 november 1938 at | he was born on 4 november 1938 at kingston near north berwick. he was educated at north berwick primary and secondary schools. after a brief spell in the english educational system at south shields and newcastle he became disillusioned and returned to the scottish system, gaining a place studying natural philosophy (ph... | wikipedia |
a5a098b0b319855de0d99d64b38872e7c575f718 | alan james duncan frse frsa (4 november 1938 | alan james duncan frse frsa (4 november 1938 – 9 july 1999) was a scottish atomic physicist who created a metastable atomic hydrogen beam apparatus used to first observe the two-photon decay of metastable hydrogen and measure fundamental predictions of quantum theory. | wikipedia |
c3059645a3590e16ce29806e5887ae26e4d5ccfd | electromagnetic clutches operate electrically but transmit torque mechanically. | electromagnetic clutches operate electrically but transmit torque mechanically. this is why they used to be referred to as electro-mechanical clutches. over the years, em became known as electromagnetic versus electro-mechanical, referring more about their actuation method versus physical operation. since the clutches ... | wikipedia |
06eef770d27ce263b5831cd90f444e5c7578186d | when the current is applied, it creates magnetic | when the current is applied, it creates magnetic flux. this passes into the rotor portion of the field. the hysteresis disk physically passes through the rotor, without touching it. these disks have the ability to become magnetized depending upon the strength of the flux (this dissipates as flux is removed). this means... | wikipedia |
f713044414cfe6dfdd30ad700363600c97dc6bd0 | electrical hysteresis units have an extremely high torque | electrical hysteresis units have an extremely high torque range. since these units can be controlled remotely, they are ideal for testing applications where varying torque is required. since drag torque is minimal, these units offer the widest available torque range of any electromagnetic product. most applications inv... | wikipedia |
5ad427de987344cdc204bf1a4af74d77e7ccb583 | how it works – magnetic particles (very similar | how it works – magnetic particles (very similar to iron filings) are located in the powder cavity. when current flows through the coil, the magnetic flux that is created tries to bind the particles together, almost like a magnetic particle slush. as the current is increased, the magnetic field builds, strengthening the... | wikipedia |
8a3dc8a4624542ae1af6c8912f3445310502a2d6 | introduction – magnetic particle clutches are unique in | introduction – magnetic particle clutches are unique in their design, from other electro-mechanical clutches because of the wide operating torque range available. like a standard, single face clutch, torque to voltage is almost linear. however, in a magnetic particle clutch torque can be controlled very accurately. thi... | wikipedia |
c3ba5e618753d112447c70ce190601e527b71c45 | when current is removed from the clutch field, | when current is removed from the clutch field, the armature is free to turn with the shaft. springs hold the armature away from the rotor surface when power is released, creating a small air gap and providing complete disengagement from input to output. | wikipedia |
7cecf9a14131e55a2023c248681cf636692bd648 | how it works – electromagnetic tooth clutches operate | how it works – electromagnetic tooth clutches operate via an electric actuation but transmit torque mechanically. when current flows through the clutch coil, the coil becomes an electromagnet and produces magnetic lines of flux. this flux is then transferred through the small gap between the field and the rotor. the ro... | wikipedia |
e518b2005b32244a12e73e656a38a0eed6c591b1 | introduction – of all the electromagnetic clutches, the | introduction – of all the electromagnetic clutches, the tooth clutches provide the greatest amount of torque in the smallest overall size. because torque is transmitted without any slippage, clutches are ideal for multi stage machines where timing is critical such as multi-stage printing presses. sometimes, exact timin... | wikipedia |
aa9ab92f764c1091b9f0114f922d043a4a44f8eb | how it works – multiple disk clutches operate | how it works – multiple disk clutches operate via an electrical actuation but transmit torque mechanically. when current is applied through the clutch coil, the coil becomes an electromagnet and produces magnetic lines of flux. these lines of flux are transferred through the small air gap between the field and the roto... | wikipedia |
b3dbdbb31811188d77b572d84a51bbc284b7d934 | introduction – multiple disk clutches are used to | introduction – multiple disk clutches are used to deliver extremely high torque in a relatively small space. these clutches can be used dry or wet (oil bath). running the clutches in an oil bath also greatly increases the heat dissipation capability, which makes them ideally suited for multiple speed gear boxes and mac... | wikipedia |
35a96be3acd4cff80946898aa4489754b70c0601 | most, but not all, automobile air conditioning systems | most, but not all, automobile air conditioning systems are switched on and off by using an electromagnetic clutch. to activate the compressor the clutch is activated. this connects the air conditioning compressor's shaft end to a pulley driven by the engine's crankshaft through a belt. | wikipedia |
49ea89970588ca55e1418b0640f648a8d49405fc | when the electromagnetic clutch is used in automobiles, | when the electromagnetic clutch is used in automobiles, there may be a clutch release switch inside the gear lever. the driver operates the switch by holding the gear lever to change the gear, thus cutting off current to the electromagnet and disengaging the clutch. with this mechanism, there is no need to depress the ... | wikipedia |
31a1959b166daa369823b9f86bc8336fc96d19a0 | cycling is achieved by interrupting the current through | cycling is achieved by interrupting the current through the electromagnet. slippage normally occurs only during acceleration. when the clutch is fully engaged, there is no relative slip, assuming the clutch is sized properly, and thus torque transfer is 100% efficient. | wikipedia |
a85f7fecded9b89279e6d439ccffde39f24a8451 | when the clutch is actuated, current flows through | when the clutch is actuated, current flows through the electromagnet producing a magnetic field. the rotor portion of the clutch becomes magnetized and sets up a magnetic loop that attracts the armature. the armature is pulled against the rotor and a frictional force is generated at contact. within a relatively short t... | wikipedia |
2048780a87009cbf523b3ffb889647348e1a9688 | electromagnetic clutches are most suitable for remote operation | electromagnetic clutches are most suitable for remote operation since no mechanical linkages are required to control their engagement, providing fast, smooth operation. however, because the activation energy dissipates as heat in the electromagnetic actuator when the clutch is engaged, there is a risk of overheating. c... | wikipedia |
21951f1fc76de6097280ba5a5545a30ac8a59939 | electromagnetic clutches operate electrically but transmit torque mechanically. | electromagnetic clutches operate electrically but transmit torque mechanically. this is why they used to be referred to as electro-mechanical clutches. over the years, em became known as electromagnetic versus electro-mechanical, referring more about their actuation method versus physical operation. since the clutches ... | wikipedia |
64c367fdd1a90048d1f02cf1d72a494f675512b6 | murphy made his leinster championship debut on 11 | murphy made his leinster championship debut on 11 may 2019 when he lined out at midfield in kilkenny's 2-23 to 1-21 defeat of dublin. on 30 june 2019, murphy was a late addition at right corner-forward when kilkenny faced wexford in the leinster final. he scored a point from play but ended on the losing side following ... | wikipedia |
f2582090b3be435138ab7f88b59896d41c1fad53 | on 8 april 2018, murphy was selected at | on 8 april 2018, murphy was selected at right corner-forward when kilkenny faced tipperary in the national league final. he was held scoreless for the entire game but collected a winners' medal following the 2-23 to 2-17 victory. | wikipedia |
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