A 24/77 GHz dual-band receiver for automotive radar applications

A 24/77 GHz dual-band receiver for automotive radar applications

A fully-integrated 24/77 GHz dual-band receiver is presented for automotive radar applications. The proposed receiver consists of a dual-band LNA, a dual-band sub-sampling PLL, and a wideband mixer, operating at 24 and 77 GHz alternatively. Implemented in 65 nm CMOS technology, the receiver achieves...

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Bibliographic Details
Main Authors: Yi, Xiang, Feng, Guangyin, Liang, Zhipeng, Wang, Cheng, Liu, Bei, Li, Chenyang, Yang, Kaituo, Boon, Chirn Chye, Xue, Quan
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2019
Subjects:
DRNTU::Engineering::Electrical and electronic engineering
Dual-band
Automotive Radar
Online Access:https://hdl.handle.net/10356/106295
http://hdl.handle.net/10220/48957
http://dx.doi.org/10.1109/ACCESS.2019.2904493
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Institution: Nanyang Technological University
Language: English
Description
Summary:A fully-integrated 24/77 GHz dual-band receiver is presented for automotive radar applications. The proposed receiver consists of a dual-band LNA, a dual-band sub-sampling PLL, and a wideband mixer, operating at 24 and 77 GHz alternatively. Implemented in 65 nm CMOS technology, the receiver achieves 760 and 1800 MHz bandwidth with 52 and 60 mW power consumption in 24 and 77 GHz operation modes, respectively. To the best of authors' knowledge, this is the first fully-integrated CMOS 24/77 GHz dual-band receiver for automotive radar applications.

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