机载预警雷达时-空二维信号处理的格型滤波器的实现

A Lattice Filter Implementation for Temporal-Spatial 2-D Signal Processing in AEW Radar

本文对 Klemn 的辅助通道法进行了改进。在形成主、辅通道后,用格型滤波器代替Klemn 的最佳处理器。该方法计算量较小,且滤波器结构适用于并行处理和大规模集成电路的硬件实现。

An improved auxiliary channel approach is presented.After the formation of main and auxil- iary channels,a lattice filter is used to replace Klemn's optimal processor.This approach involves smaller computation and the triangular structure of lattice filter is suitable for parallel processing and VLSI hardware implementation.