For the problem of suppressing fast following jamming in Frequency-Hopping (FH) system, a new jamming rejection method is proposed, which combines eigenspace-based (ESB) adaptive beamforming with the technique of spatial smoothing.

• 对跳频系统中快速跟踪干扰的抑制 ,采用基于特征空间 (ESB)自适应波束形成算法可提高波束的收敛速度 ,并与空间平滑技术相结合 ,可有效抑制与期望信号相关的快速跟踪干扰。