Datasets:
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webdataset
Languages:
English
Size:
100K - 1M
DOI:
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HUGGING FACE DATASET CARD (README.MD)
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---
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language: en
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license: cc-by-4.0
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size_categories: 100K-1M
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task_categories:
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pretty_name: DeformRF Antenna EM Dataset
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---
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DEFORMRF-YAGI DATASET - BREAKDOWN
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Frequency Coverage: 150 MHz – 850 MHz (100 MHz intervals)
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FOLDER STRUCTURE
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DeformRF-yagi/
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├── DATASET_SUMMARY.txt
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├── STRUCTURE.txt
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└── {frequency_Hz}/ (e.g., 150000000 to 850000000)
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└── 0_002004/ (Dipole width: 2.004mm)
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├── ant_pattern/ (PAT.mat)
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├── ant_vis/ (Visualization files)
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├── ant_sparam/ (sparamparams.mat)
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├── e_v_fields/ (ev.mat)
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├── e_h_fields/ (eh.mat)
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├── e_pol_fields/ (polarization.mat)
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├── data_curves/ (generated_curves_yagi_*.mat)
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├── metadata.txt (Curve metadata)
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└── translation_data.mat (Element positioning vectors)
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---
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language: en
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license: cc-by-4.0
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size_categories: 100K-1M
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task_categories:
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- feature-extraction
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tags:
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- rf-engineering
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- antenna-arrays
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- electromagnetic-simulation
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- mobisys-2026
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pretty_name: DeformRF Antenna EM Dataset
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## Citation
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If you use this dataset in your research, please cite our MobiSys 2026 paper:
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**Standard Format:**
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Xingda Chen, Mohammad Rastikerdar, Ankur Aditya, and Deepak Ganesan. 2026. **DeformRF: Data-driven Beamforming and Direction Finding with Deformable Antenna Arrays**. In *Proceedings of the 24th International Conference on Mobile Systems, Applications, and Services (MobiSys '26)*.
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**BibTeX:**
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```bibtex
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@inproceedings{chen2026deformrf,
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author = {Chen, Xingda and Rastikerdar, Mohammad and Aditya, Ankur and Ganesan, Deepak},
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title = {DeformRF: Data-driven Beamforming and Direction Finding with Deformable Antenna Arrays},
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booktitle = {Proceedings of the 24th International Conference on Mobile Systems, Applications, and Services},
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series = {MobiSys '26},
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year = {2026},
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publisher = {ACM},
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address = {Cambridge, UK},
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doi = {}
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}
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# DeformRF Antenna EM Dataset
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This artifact contains the comprehensive synthetic electromagnetic (EM) dataset used to train the **DeformRF** physics-inspired ML models. It provides a large-scale mapping of antenna geometries to their EM characteristics, specifically focusing on flexible substrates deformed via Bezier curves.
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## Dataset Overview
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The **DeformRF-Yagi** dataset provides a mapping of 6-element Yagi antenna geometries, deformed via Bezier curves, to their electromagnetic characteristics across multiple frequency bands.
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* **Antenna Type:** 6-Element Yagi Antenna
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* **Frequency Coverage:** 150 MHz – 850 MHz (100 MHz intervals)
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* **Frequencies:** 150, 250, 350, 450, 550, 650, 750, 850 MHz
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## Technical Details
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* **Configuration:** 6-element Yagi using Bezier curves; 2.004mm dipole width (18 gauge copper); element spacing of 0.15 $\lambda$.
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* **Data per Entry:** 3D radiation patterns (realized gain), S-parameters (200 frequency points), E-field components (vertical/horizontal polarization), H-field data, and polarization data.
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* **Geometry:** Multiple Bezier curves representing complex structural deformations with corresponding element translation vectors.
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* **File Formats:** Metadata in `.txt`; all EM and geometry data in MATLAB `.mat` format.
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## Folder Structure
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To use the dataset, download and extract the repository files. The structure is organized by frequency and dipole width:
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```text
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DeformRF-yagi/
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├── DATASET_SUMMARY.txt
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├── STRUCTURE.txt
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└── {frequency_Hz}/ (e.g., 150000000 to 850000000)
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└── 0_002004/ (Dipole width: 2.004mm)
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├── ant_pattern/ (PAT.mat)
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├── ant_vis/ (Visualization files)
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├── ant_sparam/ (sparamparams.mat)
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├── e_v_fields/ (ev.mat)
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├── e_h_fields/ (eh.mat)
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├── e_pol_fields/ (polarization.mat)
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├── data_curves/ (generated_curves_yagi_*.mat)
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├── metadata.txt (Curve metadata)
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└── translation_data.mat (Element positioning vectors)
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