Title
Fast Channel Tracking for Terahertz Beamspace Massive MIMO Systems.
Abstract
The recent concept of beamspace multiple input multiple output (MIMO) with discrete lens array can utilize beam selection to reduce the number of radio-frequency chains (RF) required in terahertz (THz) massive MIMO systems. However, to achieve the capacity-approaching performance, beam selection requires information on a beamspace channel of large size. This is difficult to obtain since the user m...
Year
DOI
Venue
2017
10.1109/TVT.2016.2614994
IEEE Transactions on Vehicular Technology
Keywords
Field
DocType
MIMO,Channel estimation,Radio frequency,Tracking,Mobile communication,Signal to noise ratio,Antenna arrays
Base station,Computer science,Signal-to-noise ratio,A priori and a posteriori,Communication channel,MIMO,Radio frequency,Electronic engineering,Terahertz radiation,Mobile telephony
Journal
Volume
Issue
ISSN
66
7
0018-9545
Citations 
PageRank 
References 
30
0.92
25
Authors
6
Name
Order
Citations
PageRank
Xinyu Gao138717.68
Linglong Dai22713135.60
Yuan Zhang316016.58
Xie Tian4556.43
Xiaoming Dai510021.23
Zhaocheng Wang62359147.30