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所属单位：电子信息工程学院
发表刊物：PROCEEDINGS OF THE 3RD ANNUAL INTERNATIONAL CONFERENCE ON ELECTRONICS, ELECTRICAL ENGINEERING AND INFORMATION SCIENCE (EEEIS 2017)
关键字：Channel estimation Array antennas mmWave communication
摘要：This paper considers channel estimation for mmWave communication with massive received array antennas at BS. Instead of estimate the channel matrix, we resolve the problem into two steps. Firstly, one could separately estimate DOA, on the basis of the array signal processing techniques, and then estimate the corresponding path attenuation according to the pilots from the transmitting terminals. This method is analyzed and compared with conventional LS channel estimation algorithm. The performance of the suggested algorithm precedes LS algorithm without large number of pilots. Finally, numerical simulation results are provided to verify the effectiveness of our channel estimation approach.
ISSN号：2352-5401
是否译文：否
发表时间：2017-01-01
合写作者：刘伟涛,Xia, Zhong-Xi,Cheng, Qian-Lin,Yang, Dong-Lin
通讯作者：刘伟涛,张小飞