Paper Info
Title
Orthogonal Mimo Precoding Schemes For Device-To-Device Communication In Lte Networks
Abstract
Direct communications between mobile terminals, also known as Device-to-Device (D2D) communications, is expected to be one of the key features supported by upcoming mobile networks. The D2D communication uses resources of the underlying mobile network which however results in mutual interference between the D2D and base station-to-terminal links. To reduce the mutual interference of these links, we propose a novel orthogonal Multiple Input Multiple Output (MIMO) precoding approach where the orthogonal precoding matrices are assigned to the D2D and base station-to-terminal communication links. The expression for outage probability of the proposed method is also presented in this paper. Numerical results show that our proposition achieves an enhancement of capacity gain in comparison with conventional precoding matrix allocation method and reduction in outage probability in comparison with conventional interference cancellation technique.
Year
Venue
Keywords
2015
2015 38TH INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS AND SIGNAL PROCESSING (TSP)
Device-to-Device (D2D), Long Term Evolution (LTE), Multiple Input Multiple Output (MIMO), Outage Probability, Precoding
Field
DocType
Citations 
Multi-user MIMO,Control theory,Matrix (mathematics),Computer science,Single antenna interference cancellation,Computer network,MIMO,Cellular network,Interference (wave propagation),Zero-forcing precoding,Precoding
Conference
1
PageRank 
References 
Authors
0.39
10
3
Name
Order
Citations
PageRank
R. Chithra131.12
Robert Bestak220636.42
Sarat Kumar Patra32710.08