On the extraction of the channel allocation information in spectrum pooling systems

Öner, Mengüç and Jondral, Friedrich (2007) On the extraction of the channel allocation information in spectrum pooling systems. IEEE Journal on Selected Areas in Communications, 25 (3). pp. 558-565. ISSN 0733-8716

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Abstract

The spectrum pooling strategy allows a license owner to share a part of his licensed spectrum with a secondary wireless system (the rental system, RS) during its idle times. The coexistence of two mobile systems on the same frequency band poses many new challenges, one of which is the reliable extraction of the channel allocation information (CAI), i.e. the channel occupation of the licensed system (LS). This paper presents a strategy for the extraction of the CAI based on exploiting the distinct cyclostationary characteristics of the LS and RS signals and demonstrates, via simulations, its application on a specific spectrum pooling scenario, where the LS is a GSM network and the RS is an OFDM based WLAN system.

Item Type: Article
Keywords: OFDM modulation;cellular radio;channel allocation;telecommunication network reliability;wireless LAN;CAI;GSM network;Groupe Speciale Mobile;OFDM based WLAN system;channel allocation information;distinct cyclostationary characteristics;licensed system;mobile system;orthogonal frequency division multiplexing;reliable extraction;secondary wireless system;spectrum pooling strategy;Channel allocation;Computer aided instruction;Data mining;GSM;Licenses;OFDM;Performance evaluation;Radio spectrum management;Resource management;Wireless LAN
Schools and Departments: School of Engineering and Informatics > Engineering and Design
Research Centres and Groups: Sensor Technology Research Centre
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunication Including telegraphy, telephone, radio, radar, television > TK5103.2 Wireless communication systems
Depositing User: Mustafa Menguc Oner
Date Deposited: 05 Jul 2017 11:17
Last Modified: 05 Jul 2017 11:17
URI: http://sro.sussex.ac.uk/id/eprint/69056
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