Fast blind adaptive beamforming algorithm with interference suppression

作     者：Xie, Ning Zhou, Yuanping Xia, Minghua Tang, Wenming 

作者机构：Shenzhen Univ Coll Informat Engn Shenzhen 518060 Peoples R China Sichuan Univ Sch Elect & Informat Engn Chengdu 6160064 Peoples R China ETRI Beijing R&D Ctr Beijing 100027 Peoples R China Sun Yat Sen Univ Dept Elect & Commun Engn Guangzhou 510275 Guangdong Peoples R China 

出 版 物：《IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY》 (IEEE Trans. Veh. Technol.)

年 卷 期：2008年第57卷第3期

页      面：1985-1988页

核心收录：

学科分类：0810[工学-信息与通信工程] 0808[工学-电气工程] 08[工学] 0823[工学-交通运输工程] 

主　　题：adaptive beamforming blind algorithm fast convergence low complexity 

摘      要：A fast blind adaptive beamforming algorithm is proposed in code-division multiple-access wireless systems based on an array pattern synthesis approach. By incorporating an interference suppression mechanism in the iterative procedure, the proposed algorithm outperforms conventional blind algorithms. Two practical adaptive beamforming algorithms are further presented, which provide fast convergence speed with low complexity. The simulation results demonstrate the effectiveness of the proposed adaptive beamforming algorithms in various signal environments.