W-band Ultra-Low-Power Sub-harmonic Mixer for Automotive Radar in 65nm CMOS

被引：0
|
作者：
Yang, Xin [1 ]
Wang, Wei [1 ]
Xu, Kangyang [1 ]
Shibata, Takayuki [2 ]
Yoshimasu, Toshihiko [1 ]
机构：
[1] Waseda Univ, Grad Sch Informat Prod & Syst, Wakamatsu Ku, 2-7 Hibikino, Kitakyushu, Fukuoka, Japan
[2] DENSO CORP, Adv Semicond R&D Div, Nisshin, Aichi, Japan
来源：
2013 IEEE INTERNATIONAL CONFERENCE OF IEEE REGION 10 (TENCON) | 2013年
关键词：
CMOS; millimeter-wave; W-band; automotive radar; sub-harmonic mixer;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents novel sub-harmonic mixer topologies for W-band automotive radar applications in 65nm CMOS technology. Working principle and performance of three kinds of topologies are analyzed and discussed with physical layout and EM simulation. The simulated performance shows a double side band noise figure of 20.8 dB and a voltage conversion gain of -8.7 dB at an RF frequency of 79.0001 GHz and a LO frequency of 39.5 GHz. The dc power consumption is only 10.4 mu W.
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页数：4
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