AN AUTOMATIC DETECTION APPROACH FOR GS ORTHOGONALIZATION
Xiao Dan①; Gu Deren②
①Institute of Information Science,Northern Jiaotong University,Beijing 100044;②University of Electronic Science and Technology of China, chengdu 610054
Abstract:Gram-schmidt algorithm is an interesting theme in the field of adaptive beamformer as a fast algorithm. However, a key problem associated with this algorithm is the detection of orthogonalisation on the basis of prior-knowledge of interferences dimension. In this paper, a simple and fast approach is proposed to detect the orthogonalisation automatically in the procedure of GS orthogonal decomposition. Finally, computer simulations are presented.