数字信号量化处理极值方法解析  

The Solution Research of the Processing of the Quantified Digital Signal Based On the Extremum

作　　者：李保柱[1] 张其善[1] 杨东凯[1] 

机构地区：[1]北京航空航天大学电子信息工程学院

出　　处：《微计算机信息》2006年第06Z期167-169,5,共4页Control & Automation

基　　金：国家自然科学基金资助项目(60027001)

摘　　要：信号非均匀量化最优化处理过程,是解析数字信号最大信噪比的关键,本文根据数字信号量化具体约束条件要求,利用线性空间泛函极值、变分等方法验证其求解过程。The process of optimization in the quantified digital signal is the key for the output S/N. This paper mainly describes how to realize the procedure of optimization in quantified digital signal by seeking extremum with the theory of optimization and linear programming and the arithmetic of differentiation. We go along a resolving way according to the concrete constraining condition with quantified digital signal.

关 键 词：数字信号处理 量化 最优化 

分 类 号：TN91[电子电信—通信与信息系统]