DocumentCode
2497335
Title
Design of radar single-balance mixer for intelligent transportation
Author
Xu, Chen ; Feng, Xu ; Ru, Huang ; Xin´an, Wang
Author_Institution
Key Lab. of Integrated Micro-Syst., Shenzhen Grad. Sch. of Peking Univ., Shenzhen, China
Volume
5
fYear
2012
fDate
5-8 May 2012
Firstpage
1
Lastpage
4
Abstract
This paper introduces a 12GHz single-balance mixer applied to automotive collision warning radar based on rat-race structure. The simulated results show that Mixer has 8dB conversion loss as local oscillator input 7dBm power in the 12.1GHz, VSWR of RF port is less than 2, and the isolation of LO-IF and RF-IF are more than 30dB respectively. It will satisfy the requirements of application.
Keywords
automated highways; microwave mixers; microwave oscillators; road vehicle radar; VSWR; automotive collision warning radar; conversion loss; frequency 12 GHz; frequency 12.1 GHz; intelligent transportation; local oscillator; loss 8 dB; radar single-balance mixer design; rat-race structure; Junctions; Local oscillators; Microwave circuits; Microwave filters; Mixers; Radar; Schottky diodes; automotive collision radar; schottky diode; single-balance mixer;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on
Conference_Location
Shenzhen
Print_ISBN
978-1-4673-2184-6
Type
conf
DOI
10.1109/ICMMT.2012.6230422
Filename
6230422
Link To Document