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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 JondralThe 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 CommunicationsISSN
0733-8716Publisher
Institute of Electrical and Electronics EngineersExternal DOI
Issue
3Volume
25Page range
558-565Department 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
2017-07-05Usage metrics
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