A 60GHz digitally controlled RF beamforming array in 65nm CMOS with off-chip antennas

Saihua Lin; K. B. Ng; Hang Wong; K. M. Luk; S. Simon Wong; Ada S.Y. Poon

doi:10.1109/RFIC.2011.5940602

A 60GHz digitally controlled RF beamforming array in 65nm CMOS with off-chip antennas

Saihua Lin
, K. B. Ng
, Hang Wong
, K. M. Luk
, S. Simon Wong
, Ada S.Y. Poon

Department of Electrical Engineering

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

37 Citations (Scopus)

Abstract

An RF-path 60-GHz band 4-element array using proposed phase-oversampling vector modulation is implemented in 65-nm CMOS. Digitally controlled semi-lookup table method is proposed to compensate for non-idealities in circuits, antenna array, and interfaces. Accurate and high resolution control on the gain and phase is demonstrated. The receiver features an NF of 5.6 dB and 3.5° phase resolution at a backoff of 3 dB. It dissipates 178mW from 1-V supply and obtains 18.5 dB gain for each channel. © 2011 IEEE.

Original language	English
Title of host publication	Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium
DOIs	https://doi.org/10.1109/RFIC.2011.5940602
Publication status	Published - 2011
Event	2011 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2011 - Baltimore, United States Duration: 5 Jun 2011 → 7 Jun 2011 https://ieeexplore.ieee.org/document/5607243

Publication series

Name
ISSN (Print)	1529-2517

Conference

Conference	2011 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2011
Place	United States
City	Baltimore
Period	5/06/11 → 7/06/11
Internet address	https://ieeexplore.ieee.org/document/5607243

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10.1109/RFIC.2011.5940602

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@inproceedings{27a7a174aeed4f82a7d2b45624043521,

title = "A 60GHz digitally controlled RF beamforming array in 65nm CMOS with off-chip antennas",

abstract = "An RF-path 60-GHz band 4-element array using proposed phase-oversampling vector modulation is implemented in 65-nm CMOS. Digitally controlled semi-lookup table method is proposed to compensate for non-idealities in circuits, antenna array, and interfaces. Accurate and high resolution control on the gain and phase is demonstrated. The receiver features an NF of 5.6 dB and 3.5° phase resolution at a backoff of 3 dB. It dissipates 178mW from 1-V supply and obtains 18.5 dB gain for each channel. {\textcopyright} 2011 IEEE.",

author = "Saihua Lin and Ng, \{K. B.\} and Hang Wong and Luk, \{K. M.\} and Wong, \{S. Simon\} and Poon, \{Ada S.Y.\}",

year = "2011",

doi = "10.1109/RFIC.2011.5940602",

language = "English",

isbn = "9781424482931",

booktitle = "Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium",

note = "2011 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2011 ; Conference date: 05-06-2011 Through 07-06-2011",

url = "https://ieeexplore.ieee.org/document/5607243",

}

Lin, S, Ng, KB, Wong, H , Luk, KM, Wong, SS & Poon, ASY 2011, A 60GHz digitally controlled RF beamforming array in 65nm CMOS with off-chip antennas. in Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium., 5940602, 2011 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2011, Baltimore, Maryland, United States, 5/06/11. https://doi.org/10.1109/RFIC.2011.5940602

TY - GEN

T1 - A 60GHz digitally controlled RF beamforming array in 65nm CMOS with off-chip antennas

AU - Lin, Saihua

AU - Ng, K. B.

AU - Wong, Hang

AU - Luk, K. M.

AU - Wong, S. Simon

AU - Poon, Ada S.Y.

PY - 2011

Y1 - 2011

N2 - An RF-path 60-GHz band 4-element array using proposed phase-oversampling vector modulation is implemented in 65-nm CMOS. Digitally controlled semi-lookup table method is proposed to compensate for non-idealities in circuits, antenna array, and interfaces. Accurate and high resolution control on the gain and phase is demonstrated. The receiver features an NF of 5.6 dB and 3.5° phase resolution at a backoff of 3 dB. It dissipates 178mW from 1-V supply and obtains 18.5 dB gain for each channel. © 2011 IEEE.

AB - An RF-path 60-GHz band 4-element array using proposed phase-oversampling vector modulation is implemented in 65-nm CMOS. Digitally controlled semi-lookup table method is proposed to compensate for non-idealities in circuits, antenna array, and interfaces. Accurate and high resolution control on the gain and phase is demonstrated. The receiver features an NF of 5.6 dB and 3.5° phase resolution at a backoff of 3 dB. It dissipates 178mW from 1-V supply and obtains 18.5 dB gain for each channel. © 2011 IEEE.

UR - https://www.scopus.com/pages/publications/79960812566

UR - https://www.scopus.com/pages/publications/79960812566#tab=impact

U2 - 10.1109/RFIC.2011.5940602

DO - 10.1109/RFIC.2011.5940602

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 9781424482931

BT - Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium

T2 - 2011 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2011

Y2 - 5 June 2011 through 7 June 2011

ER -

A 60GHz digitally controlled RF beamforming array in 65nm CMOS with off-chip antennas

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