TY - GEN
T1 - Millimeter wave radar for millimter wave/infrared dual mode sensor
AU - Wei, Zhang
AU - Qiang, Xu
AU - Yong, Liu
AU - Weihua, Yu
AU - Houjun, Sun
PY - 2009
Y1 - 2009
N2 - A Ka-band millimeter wave radar system for one special configured millimeter wave and infrared dual mode sensor is developed. It employs stepped frequency and pulse doppler signal waveforms so that it can detect both stationary targets and moving targets. It adopts special microstrip array antenna with central aperture, four channel transmit/receive module and RF monopulse comparator. It can achieve higher transmit gain and accomplish lower noise figure and higher receiver sensitivity. Furthermore, the experiment results are given which indicate that the dual mode sensor can be applied to short range seeker.
AB - A Ka-band millimeter wave radar system for one special configured millimeter wave and infrared dual mode sensor is developed. It employs stepped frequency and pulse doppler signal waveforms so that it can detect both stationary targets and moving targets. It adopts special microstrip array antenna with central aperture, four channel transmit/receive module and RF monopulse comparator. It can achieve higher transmit gain and accomplish lower noise figure and higher receiver sensitivity. Furthermore, the experiment results are given which indicate that the dual mode sensor can be applied to short range seeker.
KW - Dual mode sensor
KW - Microstrip array antenna
KW - Millimeter wave radar
KW - RF monopulse comparator
UR - http://www.scopus.com/inward/record.url?scp=70350145363&partnerID=8YFLogxK
U2 - 10.1049/cp.2009.0197
DO - 10.1049/cp.2009.0197
M3 - Conference contribution
AN - SCOPUS:70350145363
SN - 9781849190107
T3 - IET Conference Publications
BT - IET International Radar Conference 2009
T2 - IET International Radar Conference 2009
Y2 - 20 April 2009 through 22 April 2009
ER -