Wu, J.-S.J.-S.WuLiou, M.-L.M.-L.LiouMa, H.-P.H.-P.MaTZI-DAR CHIUEH2020-06-162020-06-161997https://scholars.lib.ntu.edu.tw/handle/123456789/502383A 2.6-V, 44-MHz all-digital QPSK direct-sequence spread-spectrum transceiver ICjournal article10.1109/4.6346582-s2.0-0031257846https://www.scopus.com/inward/record.uri?eid=2-s2.0-0031257846&doi=10.1109%2f4.634658&partnerID=40&md5=39cf973b69d51d51fbc3ad523545159c