DOA Algorithms for CDMA System
Liang Jin · Journal of Zhengzhou University · 2006
In DS_-CDMA system,the producing of the direction plot of intelligent antennas depends on the DOA estimation for the mobile.In this paper,first of all,the traditional MUSIC and ESPRIT algorithms are studied,which is based on the decomposition of subspaces,and with a large computation quantities.And then the improved DOA algorithms are expatiated and the performance of these algorithms is analyzed.Simulations show that the improv algorithms can be realized in real time.