University of Surrey

Test tubes in the lab Research in the ATI Dance Research

Information theoretic capacity of the cellular uplink - average path loss approximation

Katranaras, E, Imran, MA and Tzaras, C (2008) Information theoretic capacity of the cellular uplink - average path loss approximation In: SPAWC 2008, 2008-07-06 - 2008-07-09, Recife, Brazil.

[img]
Preview
PDF
Information Theoretic Capacity of the Cellular Uplink - Average Path Loss Approximation.PDF
Available under License : See the attached licence file.

Download (248Kb)
[img]
Preview
PDF (licence)
SRI_deposit_agreement.pdf

Download (32Kb)

Abstract

In this paper we investigate the information theoretic capacity of the uplink of a cellular system where all base station receivers jointly decode the received signals (“hyper-receiver”). Considering a distance depended power-law path loss and a more realistic Rician fading environment, we model a variable cell density network with geographically distributed user terminals. Multiple tiers of interference are considered and using an average path loss approximation model the analytical result for the per cell sum-rate capacity is found. We examine the various parameters that are affecting the capacity of the system. Especially the effect of the user distribution across the cells and the density of the cells in the cellular system is investigated. We validate the numerical solutions with Monte Carlo simulations for random fading realizations and we interpret the results for the real-world systems.

Item Type: Conference or Workshop Item (Paper)
Additional Information:

Copyright YEAR IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

Related URLs:
Divisions: Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Communication Systems Research
Depositing User: Symplectic Elements
Date Deposited: 03 May 2012 09:20
Last Modified: 23 Sep 2013 19:12
URI: http://epubs.surrey.ac.uk/id/eprint/207039

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year


Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800