A Novel Envelope Detector Based on Unipolar Metal-Oxide TFTs. - Yuming Xu; Bin Li 007; Sunbin Deng; Yuning Qin; Houbo Fan; Wei Zhong; Yuan Liu 022; Zhaohui Wu 004; Fion Sze Yan Yeung; Man Wong; Hoi-Sing Kwok; Rongsheng Chen (IEEE Trans. Circuits Syst., 2020)