群时延的新概念、测量方法及其应用
朱祥维;李垣陵;雍少为;庄钊文
A New Definition,Measurement Method of Group Delay and Its Application
ZHU Xiang-wei;LI Yuan-ling;YONG Shao-wei;ZHUANG Zhao-wen
电子学报 . 2008, (9): 1819 -1823 .