Improved Physical Optics Computation Near the Forward Scattering Region: Application to 2-D Scenarios

Pairon, Thomas; Craeye, Christophe; Oestges, Claude

doi:10.1109/tap.2020.3008669

Cited by 4 publications

(1 citation statement)

References 38 publications

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“…In the forward scatter region of the target, the radar cross-section of the target increases with the bistatic angle and reaches its maximum when the bistatic angle becomes 180 • . The forward scatter radar (FSR) is a bistatic radar with a bistatic angle close to 180 • [5][6][7][8]. The forward scattering makes the FSR system have an enhanced radar cross-section compared with monostatic radar system.…”

Section: Introductionmentioning

confidence: 99%

Rao and Wald Tests for Moving Target Detection in Forward Scatter Radar

Wang,

Chen,

et al. 2024

Remote Sensing

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This paper deals with adaptive moving target detection for a forward scatter radar in complex Gaussian noise. The echoes received by the forward scatter radar include not only the noise and the possible target signals but also the direct signals. To suppress the direct signals and detect the target signals, Rao and Wald tests are derived in two cases: the secondary data which contain no target signal are available or not available. Different from monostatic radar, it is proven that the derived Rao and Wald detectors for the forward scatter radar have the same test statistics as the generalized likelihood ratio test-based detector in the complex Gaussian noise both when the secondary data are available or not available. The numerical evaluation further demonstrates the equivalence and the effectiveness of the proposed detectors.

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Section: Introductionmentioning

confidence: 99%