Chang, C.-S.C.-S.ChangChou, G.-C.G.-C.ChouLIN-SHAN LEE2020-06-112020-06-111984https://scholars.lib.ntu.edu.tw/handle/123456789/498517[SDGs]SDG16A New Frequency Domain Speech Scrambling System Which Does Not Require Frame Synchronizationjournal article10.1109/TCOM.1984.10960782-s2.0-0021408446https://www.scopus.com/inward/record.uri?eid=2-s2.0-0021408446&doi=10.1109%2fTCOM.1984.1096078&partnerID=40&md5=d523d0c04052c66b654ba6b232f55198