DocumentCode
113216
Title
Algorithm to improve the outage performance of IF Virtual MIMO system
Author
Abdullah-Al-Nahid ; Nguyen, Khoa D. ; Chan, Terence H.
Author_Institution
Inst. for Telecommun. Res., Univ. of South Australia, Mawson Lakes, SA, Australia
fYear
2014
fDate
3-5 Feb. 2014
Firstpage
68
Lastpage
72
Abstract
In this paper, we improve the outage performance of a 2 by 2 Virtual MIMO system based on Compute-and-Forward method [1]. The current scheme requires negotiations between the relays and destination to determine which decoded message the relay should transmit. We propose a scheme which requires no cooperation between relay and Central Office, thus reducing the transmission overhead and latency. We show that in many cases our schemes achieve the same performance as the case where decision is made globally.
Keywords
MIMO communication; decoding; radiofrequency interference; relay networks (telecommunication); IF virtual MIMO system; central office; compute-and-forward method; decoded message; outage performance; relay office; virtual MIMO system; Conferences; Decision support systems; Lattices; MIMO; Relays; Silicon; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications Theory Workshop (AusCTW), 2014 Australian
Conference_Location
Sydney, NSW
Type
conf
DOI
10.1109/AusCTW.2014.6766430
Filename
6766430
Link To Document