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Effective system spectral efficiency applied to a multiple high altitude platform system

Liu, Y., Grace, D. and Mitchell, P.D. (2005) Effective system spectral efficiency applied to a multiple high altitude platform system. IEE Proceedings-Communications, 152 (6). pp. 855-860. ISSN 1350-2425

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Abstract

An innovative performance measure, effective system spectral efficiency (ESSE), is proposed. This new performance measure takes into account both the spectral reuse efficiency of an entire system and the spectral efficiency of an individual channel, in order to represent the efficiency of spectrum utilisation in a comprehensive way. The application of this new measure in a multiple high-altitude platform (HAP) system is presented as an example to show its superiority. It is shown that the number of HAPs can be optimised in terms of ESSE, to provide maximum capacity gains for users with a given type of antenna. It is also shown how ESSE can be effectively used to evaluate radio resource management schemes that have contradictory performance, which is difficult to evaluate using conventional performance measures.

Item Type: Article
Institution: The University of York
Academic Units: The University of York > Electronics (York)
Depositing User: York RAE Import
Date Deposited: 28 May 2009 14:02
Last Modified: 28 May 2009 14:02
Published Version: http://dx.doi.org/10.1049/ip-com:20050038
Status: Published
Publisher: Institution of Engineering and Technology
Identification Number: 10.1049/ip-com:20050038
URI: http://eprints.whiterose.ac.uk/id/eprint/6243

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