A compact filtering rat-race coupler using dual-mode stub-loaded resonators

Chen, C.-F.C.-F.ChenHuang, T.-Y.T.-Y.HuangChen, C.-C.C.-C.ChenLiu, W.-R.W.-R.LiuShen, T.-M.T.-M.ShenRUEY-BEEI WU2020-06-112020-06-112012https://scholars.lib.ntu.edu.tw/handle/123456789/498154[SDGs]SDG11A compact filtering rat-race coupler using dual-mode stub-loaded resonatorsconference paper10.1109/MWSYM.2012.62583802-s2.0-84866791577https://www.scopus.com/inward/record.uri?eid=2-s2.0-84866791577&doi=10.1109%2fMWSYM.2012.6258380&partnerID=40&md5=4d8938f79fc1d3fb7764ac3a8f17e49f