A 16/64 QAM Baseband SoC for mm-Wave Transceiver with Self-Healing for FD/FI IQ Mismatch, LO Leakage and CFO/SCO/PNC

Hung Chih Liu, Hsun Wei Chan, Henry Lopez, Kang Lun Chiu, Chih-Wei Jen, Ngoc Giang Doan, Zheng Chun Huang, Hsin Ting Chang, Nien Hsiang Chang, Pei Yun Tsai, Yen Cheng Kuan, Shyh-Jye Jou

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

This paper presents a baseband (BB) transceiver for mm-Wave band with the proposed high-efficient built-in digital self-healing mechanism (SHM) that achieves a single stream of 10/15 Gbps throughput in 16/64 QAM single-carrier (SC) mode with a required BER of 3× 10-7 within signal-to-noise-ratio (SNR) of 18.5/25.5 dB. The proposed digital SHM including four key submodules can effectively combat the impairment analog components and circuits causing the poor performance of error vector magnitude (EVM) and SNR. The BB transceiver based on IEEE 802.11ay 60 GHz draft yields an energy efficiency of 0.155/0.151 nJ/b for 16/64 QAM in 28nm CMOS.

Original languageAmerican English
Title of host publication2020 IEEE Asian Solid-State Circuits Conference, A-SSCC 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728184364
DOIs
StatePublished - 9 Nov 2020
Event16th IEEE Asian Solid-State Circuits Conference, A-SSCC 2020 - Virtual, Hiroshima, Japan
Duration: 9 Nov 202011 Nov 2020

Publication series

Name2020 IEEE Asian Solid-State Circuits Conference, A-SSCC 2020

Conference

Conference16th IEEE Asian Solid-State Circuits Conference, A-SSCC 2020
Country/TerritoryJapan
CityVirtual, Hiroshima
Period9/11/2011/11/20

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