On performance trade-offs in cognitive networks

In this paper we employ the recently proposed deterministic framework (Avestimehr et al.) to model and analyze cognitive networks. Despite its simplicity, this model captures fundamental aspects of networks and allows explicit calculation of the capacity of multicast relay networks. The performance...

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Bibliographic Details
Published in:2010 IEEE International Conference on Wireless Information Technology and Systems pp. 1 - 4
Main Authors: Stathakis, E, Schrammar, N, Rasmussen, L K, Skoglund, M
Format: Conference Proceeding
Language:English
Published: IEEE 01.08.2010
Subjects:
Analytical models
Computer architecture
Interference
Microprocessors
Relays
Signal to noise ratio
Wireless communication
ISBN:1424470919, 9781424470914
Online Access:Get full text
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Summary:In this paper we employ the recently proposed deterministic framework (Avestimehr et al.) to model and analyze cognitive networks. Despite its simplicity, this model captures fundamental aspects of networks and allows explicit calculation of the capacity of multicast relay networks. The performance results we obtain and the conclusions that we draw in the deterministic field can provide useful insights that can be applied on the analysis of Gaussian networks.
ISBN:1424470919
9781424470914
DOI:10.1109/ICWITS.2010.5611827