Hybrid robust beamforming for enhanced multiple moving object detection with phased array scanning radar
Sheikh Shafaet Islam, Md. Selim Hossain, Shariful Islam, Rakibul Hasan · 2025
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Description
Sheikh Shafaet Islam, Selim Hossain, Shariful Islam, and Rakibul Hasan design a radar beamforming scheme for spotting several moving targets in noisy settings, in a 2025 paper. Standard radar beams blur when interference is strong. The team first validated a simpler 16-element line array with a plain beamformer in calm conditions. Their hybrid design then merges two classic beamformers with diagonal loading on a large 30-by-30 phased array.
The simple setup reached about 90 percent detection accuracy but failed in noise. The hybrid array reached 99.29 percent accuracy in simulation while rejecting interference. The authors present the design as a step toward tracking many movers at once in cluttered airspace.
Catalog record
| CREATOR | Sheikh Shafaet Islam, Md. Selim Hossain, Shariful Islam, Rakibul Hasan |
|---|---|
| YEAR | 2025 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 274 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |