Shyu, J.-J.J.-J.ShyuPei, S.-C.S.-C.PeiHuang, Y.-D.Y.-D.HuangSOO-CHANG PEI2020-06-112020-06-112015https://scholars.lib.ntu.edu.tw/handle/123456789/498967A new method for the design of variable comb filtersconference paper10.1109/ICCE-TW.2015.72169742-s2.0-84959502014https://www.scopus.com/inward/record.uri?eid=2-s2.0-84959502014&doi=10.1109%2fICCE-TW.2015.7216974&partnerID=40&md5=877ead7d966e2a68c4ce5f2d2bcf2fc2