%0 Journal Article
%T Multi-Beam Radar Search Improvement Via Digital Signal Re-Steering
%A Dinghong Lu
%A Yang Li
%A Jimin Xiao
%J International Journal of Design, Analysis and Tools for Integrated Circuits and Systems
%D 2011
%I Solari (HK) Co., Hong Kong
%X This paper studies a method of producing multiple receiving beams by applying re-steering of digital signals exported from subarrays inside the 3dB beam width of the transmitting beam to remedy the loss caused by mismatching between target location and the center of the transmitting beam. This improves the average detection performance inside the 3dB beam width of the transmitting beam, and finally enhances the search performance of Radar. The simulation experiments have verified the validity of the proposed method.
%K receiving multi-beam
%K average detection performance
%K subarray
%U http://ijdatics.distributedthought.com/current_issues/IJDATICS_02_02_04.pdf