| # Data Provenance |
|
|
| ## Release identity |
|
|
| - Dataset: Scene2Wave |
| - Dataset version: 1.0.1 |
| - Rightsholder: Pengcheng Laboratory |
| - Authors: Mengfan Zheng; Liwen Jing; Tingting Yang; Li Sun; Yuxuan Shi; |
| Ping Zhang; Leiyang Xu; Jianjun Chen |
| - Formal samples: 100 |
| - Source experiment: `2026-08-01_rf_main_training_full_v2` |
| - Source generator revision: `995f6fd60a65c69e844c994ab572dac83850b95e` |
| - Packaging/viewer checkpoint: `new-rf-compiler-v1.8` (`57c7fb0`) |
|
|
| The source generator revision records the code used for the data itself. The |
| later v1.8 checkpoint adds release packaging, validation, and the static demo; |
| it does not claim that the 100 samples were regenerated with v1.8. |
|
|
| ## Generation stack |
|
|
| - CARLA 0.9.16 |
| - Sionna 0.19.2 |
| - Four Towns: Town01, Town02, Town03, Town15 |
| - Carrier: 3.7 GHz |
| - Bandwidth: 15.36 MHz |
| - 512 subcarriers at 30 kHz spacing |
| - CSI/CIR geometry rate: 2 kHz |
|
|
| The complete generation policy is preserved in |
| `metadata/generation_config.yaml`. Dataset distributions and source manifest |
| identity are recorded in `dataset_info.json`. |
|
|
| ## Qualification and export |
|
|
| CARLA candidate geometry was closed and qualified before Sionna processing. |
| The public export contains only the 100 formal samples and removes visual QA, |
| worker logs, cache keys, candidate data, and intermediate artifacts. The Hub |
| package wraps each complete sample in a deterministic tar without altering its |
| internal sensor or wireless files. |
|
|
