计算机工程与应用2012，Vol.48Issue(26)：71-75,161,6.DOI:10.3778/j.issn.1002-8331.2012.26.015
基于FPGA的逆QR分解SMI算法的并行实现方法
Implementation method of inverse QR decomposition SMI algorithm parallel processing based on FPGA
刘千里1
作者信息
- 1. 海军驻武汉四三八厂军事代表室,武汉 430060
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摘要
Abstract
Based on discussion of the inverse QR decomposition in the SMI adaptive beam-forming algorithm, it studies Systolic array parallel implementation structures of the inverse QR decomposition SMI algorithm, analyzes the PE unit which is used to compose Systolic array to achieve the basic computing modules, gives the inverse QR decomposition SMI algorithm based on Systolic array structure parallel implementation of the FPGA, proposes overall system design and architecture.关键词
正交三角分解/采样矩阵求逆/自适应波束形成/Systolic阵列/现场可编程门阵列Key words
QR decomposition/ Sample Matrix Inversion(SMI)/ adaptive beam-forming/ Systolic array/ Field Programmable Gate Array (FPGA)分类
信息技术与安全科学引用本文复制引用
刘千里..基于FPGA的逆QR分解SMI算法的并行实现方法[J].计算机工程与应用,2012,48(26):71-75,161,6.
