Synthetic Imaging Radar Data Generation in Various Clutter Environments Using Novel UWB Log-Periodic Antenna
Deepmala Trivedi, Gopal Singh Phartiyal, Ajeet Kumar, Dharmendra Singh · 2024
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Description
Deepmala Trivedi and three co-authors generate fake radar data, realistic enough to train detection algorithms, for imaging through walls and through foliage, in this 2024 paper. Collecting real measurements in cluttered settings is slow and tedious, yet learning based detectors are data hungry. Their answer is careful simulation with a real antenna in the loop.
A new printed ultra wideband antenna, directional with strong gain across its band, was modeled in three dimensions so its coupling with the environment shows up in the data. Simulated scenes for both applications were produced, and clutter removal methods were tried on them. The synthetic imagery behaved like the real thing closely enough, the authors conclude, to stand in as training data where experiments are impractical.
Catalog record
| CREATOR | Deepmala Trivedi, Gopal Singh Phartiyal, Ajeet Kumar, Dharmendra Singh |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 32 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |