Paper Info
Title
Optimal Pilot Beam Pattern Design For Massive Mimo Systems
Abstract
In this paper, channel estimation for massive multiple-input multiple-output (MIMO) systems with a large number of transmit antennas at the base station is considered, and a new algorithm for pilot beam pattern design for optimal channel estimation under the assumption of Gauss-Markov channel processes is proposed. The proposed algorithm designs the optimal pilot beam pattern sequentially by exploiting the statistics of the channel, antenna correlation, and temporal correlation. The algorithm provides a sequentially optimal sequence of pilot beam patterns for a given set of system parameters. Numerical results show the effectiveness of the proposed algorithm.
Year
DOI
Venue
2013
10.1109/ACSSC.2013.6810671
2013 ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS
Keywords
Field
DocType
signal to noise ratio,correlation,mimo,kalman filters
Base station,Mimo systems,Computer science,Signal-to-noise ratio,MIMO,Communication channel,Kalman filter,Electronic engineering,Beam pattern,Beam (structure)
Conference
ISSN
Citations 
PageRank 
1058-6393
10
0.73
References 
Authors
13
4
Name
Order
Citations
PageRank
Song Noh11729.11
Michael D. Zoltowski253457.84
Youngchul Sung362145.85
David J. Love42424157.01