南京邮电大学学报（自然科学版）2013，Vol.33Issue(4)：59-64,6.
矩阵型自适应复数滤波器算法研究及核心单元FPGA设计
The Algorithm Research and FPGA Design for Matrix Adaptive Complex Filter
王莎莎 1王勇超2
作者信息
- 1. 雷达与电子对抗研究所,北京100085
- 2. 西安电子科技大学ISDN国家重点实验室,西安710071
- 折叠
摘要
Abstract
Based on the MMSE criterion,an iteration algorithm without division operation applied to oneorder complex filter cell is derived in this paper.A novel high orders matrix filter consisting of this cell is proposed.Simulation results show that the matrix filter structure can adaptively track and eliminate multinarrowband interferences with weight iteration convergence algorithm.The key work on FPGA design of the matrix adaptive filter is also specified is this thesis.关键词
矩阵滤波器/权值更新/迭代算法/FPGA设计Key words
matrix filter/ weight updating/iteration algorithm / FPGA design分类
信息技术与安全科学引用本文复制引用
王莎莎,王勇超..矩阵型自适应复数滤波器算法研究及核心单元FPGA设计[J].南京邮电大学学报（自然科学版）,2013,33(4):59-64,6.
