Transmission Strategies for Gaussian Relay Networks Obtained from Deterministic Models

A constant gap between the deterministic model of a class of a wireless relay network and its Gaussian model counterpart is derived. The method is constructive in the sense that a transmission solution in the deterministic model that obeys certain constraints can directly be translated into a transm...

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Vydáno v:2010 IEEE Global Telecommunications Conference GLOBECOM 2010 s. 1 - 5
Hlavní autoři: Schrammar, N, Skoglund, M
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: IEEE 01.12.2010
Edice:IEEE Global Telecommunications Conference (Globecom)
Témata:
Computational modeling
Deterministic models
Gaussian model
Gaussian Relay Networks
Information technology
Informationsteknik
Interference
Peer to peer computing
Receivers
Relay control systems
Relays
Signal resolution
TECHNOLOGY
TEKNIKVETENSKAP
Telecommunication
Telekommunikation
Transmission strategies
Upper Bound
Wireless communication
Wireless relay networks
ISBN:1424456363, 9781424456369, 9781424456383, 142445638X
ISSN:1930-529X
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Shrnutí:A constant gap between the deterministic model of a class of a wireless relay network and its Gaussian model counterpart is derived. The method is constructive in the sense that a transmission solution in the deterministic model that obeys certain constraints can directly be translated into a transmission in the Gaussian model. We show that the rate in the Gaussian model is at most a constant gap below the rate in the deterministic model, and we derive an upper bound on this gap.
ISBN:1424456363
9781424456369
9781424456383
142445638X
ISSN:1930-529X
DOI:10.1109/GLOCOM.2010.5683806