摘要
论述了线性网络的各种时延术语的意义。导出了相时延、包络时延、群时延、相截时延与网络相位特性之间的关系 ,详细推导了群时延公式 ,并简要讨论了各种时延之间的相互关系及应用问题。
Various terms of characteristic delay in linear network are discussed in this paper. The relations between phase delay, envelope delay, group delay, phase intercept delay and network phase are deduced,especially the group delay equation is deduced in detail. And also the relations between various delays and the application of these delays are briefly discussed in this paper.
出处
《重庆邮电学院学报（自然科学版）》
2000年第3期1-6,69,共7页
Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)
关键词
线性网络
时延特性
电子电路
phase delay
envelope delay
group delay
phase intercept delay
