辽宁石油化工大学学报
基于抽样定理导出无码间干扰的滤波器特性
刘琳琳
Deduced Characters of the Shaping Filters With Non ISI  Based on Reverse Using Sample Theorem
LIU Lin-lin
辽宁石油化工大学学报 . 2009, (4): 81 -82 .