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JOURNALS // Problemy Peredachi Informatsii // Archive

Probl. Peredachi Inf., 2009 Volume 45, Issue 3, Pages 3–14 (Mi ppi1985)

This article is cited in 9 papers

Information Theory

Shannon capacity in poisson wireless network model

P. Jacquet

INRIA Paris - Rocquencourt, Paris, France

Abstract: We consider a realistic model of a wireless network where nodes are dispatched in an infinite map with uniform distribution. Signals decay with distance according to attenuation factor $\alpha$. At any time we assume that the distribution of emitters is $\lambda$ per square unit area. From an explicit formula of the Laplace transform of a received signal, we derive an explicit formula for the information rate received by an access point at a random position, which is $\frac\alpha2(\log 2)^{-1}$ per Hertz. We generalize to network maps of any dimension.

UDC: 621.391.1+519.2

Received: 11.01.2009


 English version:
Problems of Information Transmission, 2009, 45:3, 193–203

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