@inproceedings{eda3bca53fb448268101b1006c543141,
title = "A Quadrature Hybrid Transimpedance-Amplifier-Based Mixer-First Receiver",
abstract = "A mixer-first receiver (MFRX) that breaks the baseband (BB) input linearity, matching, and noise trade-off is proposed. The MFRX is composed of a quadrature hybrid and two identical transimpedance (TIA) based MFRXs, with a noiseless antenna matching achieved by placing a termination at the hybrid's isolated port. The receiver (RX) performance is analyzed utilizing a linear time-invariant (LTI) model and a comparison to previous approaches is presented. A TSMC 65nm CMOS design is presented as a proof of concept. Simulation results show superior performance over voltage-mode topologies of MFRXs in merits of in-band (IB) and out-of-band (OOB) linearity at the cost of power and area, with almost no noise penalty.",
keywords = "cmos, mixer-first receiver, n-path, quadrature hybrid",
author = "Erez Zolkov and Emanuel Cohen",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE International Symposium on Circuits and Systems, ISCAS 2022 ; Conference date: 27-05-2022 Through 01-06-2022",
year = "2022",
doi = "10.1109/ISCAS48785.2022.9937642",
language = "الإنجليزيّة",
series = "Proceedings - IEEE International Symposium on Circuits and Systems",
pages = "1853--1857",
booktitle = "IEEE International Symposium on Circuits and Systems, ISCAS 2022",
}