群时延精确设计的全差分四阶Bessel滤波器
何怡刚;江金光;吴 杰
Fully Differential 4th-order Bessel Filter Accurately Designed with Group Delay
HE Yi-gang;JIANG Jin-guang;WU Jie
电子学报 . 2002, (2): 249 -251 .