An Antenna Array Location Method and Its Simulation Study
Deng Ping①;Zhu Zhong-liang②
①Institute of Mobile Communication,Southwest Jiaotong University,Chengdu 610031, China;②Institute of Southwest Electron. & Telecom. Techniques, Chengdu 610041, China
Abstract:In order to overcome the near-far problem encountered in CDMA mobile location estimation, in this paper a mobile location method to utilize an antenna array and TSOA/AOA hybrid location technique is proposed, the GDOP distribution of different location methods are analyzed and TSOA/AOA hybrid location algorithm are provided. Simulation results under different condition show that as far as AOA measurements is relatively accurate, mobile can be exactly located by this method.