Investigating the Sensitivity of First-Order Recursive DSP Networks

被引:0
|
作者
Nikolova, Kamelia [1 ]
Valkova-Jarvis, Zlatka [1 ]
机构
[1] Tech Univ Sofia, Dept Commun Networks, Sofia, Bulgaria
关键词
worst-case sensitivity; low-sensitivity IIR digital structures; first-order DSP network; all-pass first-order filters;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
In addition to diverse applications as separate digital systems, first-order DSP networks provide a basic design framework for cascade and other efficient filter architectures. The use of very low-sensitivity digital structures is a key approach to reducing the negative impact of quantisation on digital signal processing (DSP) system implementation. This publication presents the experimental results of an investigation into sensitivity at all possible placements of poles for some of the most commonly-used recursive first-order digital networks.
引用
收藏
页数:5
相关论文
共 50 条