TY - GEN
T1 - A millimeter-wave monopulse front-end based on IF sum-difference network and spatial power combining
AU - Xu, Qiang
AU - Sun, Houjun
AU - Yang, Huaizhi
AU - Yu, Weihua
AU - Chen, Yaping
PY - 2008
Y1 - 2008
N2 - A high performance millimeter-wave(MMW) front-end based on intermediate frequency(IF) monopulse sum and difference network in receiving and spatial power combining in transmitting was designed and realized. The front-end consists of four hybrid millimeter wave T/R modules and a microstrip antenna with four subarrays. Phase consistency of four transmitting channels and four receiving channels can be adjusted by dielectric loaded microstrip transmission line. Gain of transmitting sum beam is better than 29.5dB. Gain of receiving sum beam is about 28.2dB, and that for difference beam is 25dB.
AB - A high performance millimeter-wave(MMW) front-end based on intermediate frequency(IF) monopulse sum and difference network in receiving and spatial power combining in transmitting was designed and realized. The front-end consists of four hybrid millimeter wave T/R modules and a microstrip antenna with four subarrays. Phase consistency of four transmitting channels and four receiving channels can be adjusted by dielectric loaded microstrip transmission line. Gain of transmitting sum beam is better than 29.5dB. Gain of receiving sum beam is about 28.2dB, and that for difference beam is 25dB.
UR - http://www.scopus.com/inward/record.url?scp=51149123322&partnerID=8YFLogxK
U2 - 10.1109/ICMMT.2008.4540340
DO - 10.1109/ICMMT.2008.4540340
M3 - Conference contribution
AN - SCOPUS:51149123322
SN - 9781424418794
T3 - 2008 International Conference on Microwave and Millimeter Wave Technology Proceedings, ICMMT
SP - 202
EP - 205
BT - 2008 International Conference on Microwave and Millimeter Wave Technology Proceedings, ICMMT
T2 - 2008 International Conference on Microwave and Millimeter Wave Technology, ICMMT
Y2 - 21 April 2008 through 24 April 2008
ER -