@article{ HU Shan-wen:92,
author = {[ HU Shan-wen,  ZHANG Xin-lei,  ZHANG Zhi-tao,  ZHU Wei-guang, ZHENG Hai-yu]},
title = {Design of a Microstrip Hairpin Bandpass Filter with Wide Stopband},
publisher = {Journal of Beijing University of Posts and Telecommunications},
year = {2021},
journal = {Journal of Beijing University of Posts and Telecommunications},
volume = {44},
number = {1},
eid = {92},
pages = {92-96},
keywords = {hairpin structure;wide stopband;high selectivity;miniaturized filter;microstrip line},
doi = https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2020-077
}