A 40Gb/s 6pJ/b RX baseband in 28nm CMOS for 60GHz polarization MIMO

Kang, Shin‐Won; Thakkar, Chintan; Narevsky, Nathan; Dasgupta, Kaushik; Daneshgar, Saeid; Jaussi, James; Casper, Bryan

doi:10.1109/isscc.2018.8310235

Cited by 8 publications

(1 citation statement)

References 5 publications

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“…In modern communication application, the environments inevitably get more complicated, which make multi-path inference one of the more severe issues. If the isolation between H-and V-polarization is not enough, transmission quality will be degraded [8], [9]. The antenna isolation between H-and V-polarization is around 20 dB in [5] and 15 dB in [4] under 16-QAM.…”

Section: Introductionmentioning

confidence: 99%

A High Spectral Efficiency Receiver at 57-66 GHz Using 65-nm CMOS in LTCC Package With Polarization MIMO

et al. 2019

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This paper presents a dual-polarization antenna with high spectral efficiency for transmission application distance at 60 GHz. The dual-polarization antenna is integrated with the receivers through flip chip on the LTCC substrate at 60 GHz. The receiver front-end composes of a low noise amplifier and demodulator fabricated in 65-nm CMOS process. The conversion gain is higher than 14 dB and the noise figure is lower than 6 dB from 57 to 66 GHz. The total data rate of the proposed system's spectral efficiency is up to 12 bit/s/Hz for wireless measurement and the EVM is below 5.5 %. INDEX TERMS Dual polarization antenna, millimeter-wave, low temperature co-fired ceramics, 5G, MIMO.

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