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

journal contribution
posted on 2023-06-09, 07:00 authored by Menguc OnerMenguc Oner, Friedrich Jondral
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.

History

Publication status

  • Published

Journal

IEEE Journal on Selected Areas in Communications

ISSN

0733-8716

Publisher

Institute of Electrical and Electronics Engineers

Issue

3

Volume

25

Page range

558-565

Department affiliated with

  • Engineering and Design Publications

Research groups affiliated with

  • Sensor Technology Research Centre Publications

Full text available

  • No

Peer reviewed?

  • Yes

Legacy Posted Date

2017-07-05