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.
Original language | English |
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Title of host publication | AusCTW 2014 |
Subtitle of host publication | Proceedings of the 2014 Australian Communications Theory Workshop |
Place of Publication | Piscataway, NJ |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | 68-72 |
Number of pages | 5 |
ISBN (Electronic) | 9781479933549, 9781479933532 |
DOIs | |
Publication status | Published - 2014 |
Externally published | Yes |
Event | 2014 Australian Communications Theory Workshop, AusCTW 2014 - Sydney, NSW, Australia Duration: 3 Feb 2014 → 5 Feb 2014 |
Other
Other | 2014 Australian Communications Theory Workshop, AusCTW 2014 |
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Country/Territory | Australia |
City | Sydney, NSW |
Period | 3/02/14 → 5/02/14 |