基于脉动阵的高速自适应波束调零处理器

High-Speed Adaptive Beamcancellor Based on Systolic Array

在实时自适应波束形成中,用三角脉动阵列构成自适应阵列调零处理器在空域抑制干扰得到广泛的重视。本文提出了一种无输出单元的双速率脉动阵的硬件实现结构。文中针对日益突出的通信瓶颈问题,结合此类脉动阵,提出了一种更快速的脉动阵实现方法,最后给出了仿真结果,验证了该结构的可行性和有效性。

In the real-time adaptive beamforming, more attention has been taken on using triangular systolic array to form an adaptive array caneellor for space interference cancellation. A new kind of double speed systolic array without output cells is given in this paper, Combined with the new configuration, considering the communication bottleneck problem, some ways to improve system performance are proposed. The simulation results are presented which show the feasibility and effectiveness of the proposed algorithm.