Research on a Novel Millimeter-wave Linear MEMS Array Antenna Based on Hadamard Matrix
In this paper, a new angular super-resolution technique called Phase Weighting Super-resolution Method(PWSM) based on Hadamard matrix is proposed, which is used in conventional phased array radar for improving angle resolution.The phase shifting necessary to steer the main beam of the aperture coupled micro-strip antenna is achieved by 0-πMEMS phase shifters, which are integrated in a hybrid fashion between the antenna and feed network.The results of the measured pattern are consistent with the theoretical calculation results.
Shu-yuan Shi Yong-sheng Dai
Nanjing University of Science & Technology No.200 Xiaolingwei, Nanjing, China
国际会议
2013 International Symposium on Antennas and Propagation(2013天线与传播国际会议)
南京
英文
488-491
2013-10-23（万方平台首次上网日期，不代表论文的发表时间）