항재밍을 위한 입자 필터 기반 재밍 신호 추적 및 적응형 널 폭 제어 알고리즘

초록

In this paper, we propose an anti-jamming beamforming vector design algorithm to prevent communication performance degradation due to the movement of the jammer. The proposed algorithm tracks the jamming signal using the particle filter and controls the null direction and the null width in real-time. Simulation results show that the anti-jamming beamforming with the adaptive null width control maintains a higher communication performance than that of anti-jamming beamforming without the adaptive null width control.

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