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

Jie-Ying Zhong; Wen-Jie Lin; Jen-Hao Cheng; Yi-Hsiang Kung; Jiun-Peng Chen; Jeng-Han Tsai; Powen Hsu; Tian-Wei Huang

doi:10.1109/ACCESS.2019.2938845

IEEE Access (Jan 2019)

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

Jie-Ying Zhong,
Wen-Jie Lin,
Jen-Hao Cheng,
Yi-Hsiang Kung,
Jiun-Peng Chen,
Jeng-Han Tsai,
Powen Hsu,
Tian-Wei Huang

Affiliations

Jie-Ying Zhong: Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan
Wen-Jie Lin: Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan
Jen-Hao Cheng: MediaTek, Hsinchu, Taiwan
Yi-Hsiang Kung: Qualcomm Inc., San Diego, CA, USA
Jiun-Peng Chen: Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan
Jeng-Han Tsai: ORCiD; Department of Electrical Engineering, National Taiwan Normal University, Taipei, Taiwan
Powen Hsu: Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan
Tian-Wei Huang: Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan

DOI: https://doi.org/10.1109/ACCESS.2019.2938845
Journal volume & issue: Vol. 7
pp. 129466 – 129479

Abstract

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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 %.

Published in IEEE Access

ISSN: 2169-3536 (Online)
Publisher: IEEE
Country of publisher: United States
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering
Website: https://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=6287639

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