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所属单位：Massachusetts Institute of Technology (MIT)

发表刊物：IEEE Journal of Solid-State Circuits (JSSC)

刊物所在地：USA

关键字：Bilateral frequency converter (BFC), coupling, cryo-CMOS, in-band full-duplex (IBFD), isolation

摘要：CMOS-integrated in-band full-duplex (IBFD) operation in wireless links and cryogenic quantum platforms was previously enabled by magnetic-free circulators using the phase non-reciprocity from spatial-temporal modulation. In this article, we present an alternative and simple integrated circuit scheme, which not only realizes non-reciprocal signal flows required for IBFD operations but also improves the isolation performance by completely eliminating any chip-level transmit (TX)-to-receive (RX) coupling. The above functions are enabled by performing a direction/frequency-independent, single-side

备注：https://ieeexplore.ieee.org/document/9378795

全部作者：Jinchen Wang,Marco Colangelo,Cheng Wang,Kenneth E. Kolodziej

第一作者：Xiang Yi

论文类型：Journal

通讯作者：Ruonan Han

论文编号：10.1109/JSSC.2021.3062079

学科门类：工学

一级学科：电子科学与技术

卷号：56

期号：5

页面范围：1387 - 1397

是否译文：否

发表时间：2021-05-01