Title :
Design of Radar VCO for Intelligent Transportation
Author :
Chen Xu ; Meng Fanyu ; Xu, Chen ; Huang Ru ; Wang Xin´an
Author_Institution :
Shenzhen Grad. Sch., Key Lab. of Integrated Micro-Syst., Peking Univ., Shenzhen, China
Abstract :
This paper introduces a voltage-controlled oscillator applied to 24GHz automotive collision warning radar based on the negative resistance characteristics of microwave transistor. The simulated results show that the center of oscillator frequency bandwidth is 12.10GHz, the tuning bandwidth is more than 150MHz and the phase noise is -105dBc/Hz@100kHz. The output power achieved 10dBm. It will match the requirements of application.
Keywords :
microwave transistors; network synthesis; radar; traffic engineering computing; voltage-controlled oscillators; automotive collision warning radar; intelligent transportation; microwave transistor; radar VCO design; voltage controlled oscillator; Gallium arsenide; MESFETs; Microwave oscillators; Microwave transistors; Radar; Voltage-controlled oscillators;
Conference_Titel :
E-Product E-Service and E-Entertainment (ICEEE), 2010 International Conference on
Conference_Location :
Henan
Print_ISBN :
978-1-4244-7159-1
DOI :
10.1109/ICEEE.2010.5660536
