Synthesis and Design of Generalized Strongly Coupled Resonator Quartet Combline Filters with Redundant Resonance

Xiong Zhi’ang, Fan Jiyuan, Zhao Ping, Zhou Jinzhu, Shen Nan, Wu Qingqiang

ZTE Communications . 2026, (1): 88 -96 . DOI: 10.12142/ZTECOM.202601012