What question did this study set out to answer?

The central aim is to develop a novel communication method for SAR imaging in scatter-wave jamming scenarios.

July 1, 2026Remote SensingOpen Access

SAR Scatter-Wave Jamming Multiplexing Communication: Based on Small Phase Modulation

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Randomized trial evaluates communication transmission in SAR imaging, suggesting effective information transfer without jamming reduction.

The central aim is to develop a novel communication method for SAR imaging in scatter-wave jamming scenarios.
Proposed a jamming multiplexing communication method with weak phase modulation in the slow time dimension.
Established a detailed signal model for modulation and demodulation of communication information.
Evaluated bit error rate (BER) performance using high-gain matched filtering technology.
Achieved better communication BER performance in low signal-to-noise ratio (SNR) environments.
Maintained effective SWJ capability without significantly reducing jamming performance.
Simulation results indicate reliable information transmission under the proposed method.

Yu et al. (2026) studied this question.

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Randomized trial evaluates communication transmission in SAR imaging, suggesting effective information transfer without jamming reduction.