NDLI: Dynamic spectrum management system aggregating non-contiguous spectrum over TVWS

Content Provider	IEEE Xplore Digital Library
Author	Yuying Dai Cuffaro, A. Gauvreau, J. Di Girolamo, R. Touag, A. Demir, A.
Copyright Year	2012
Description	Author affiliation: InterDigital Communications, LLC 1000 Sherbrooke Street West, Montréal, Québec, Canada, H3A 3G4 (Yuying Dai; Cuffaro, A.; Gauvreau, J.; Di Girolamo, R.; Touag, A.; Demir, A.)
Abstract	This paper proposes a wireless communication system comprising a DSM (Dynamic Spectrum Management) Engine and DSM clients that can dynamically and opportunistically use and aggregate TVWS spectrum when deployed in a local area such as a home or a small office. Operation in TVWS spectrum requires technology that can address the sparse and non-contiguous nature of TVWS spectrum as well as the availability and quality of the TVWS channels due to the presence of primary and secondary users. A new wireless communication architecture is proposed where the focal point is an aggregated robust wireless link (DSM Link) between the DSM engine and the DSM clients. Simulation results show significant gains in performance in terms of satisfied users, robustness and latency when compared with a conventional 802.11 system.
Starting Page	303
Ending Page	308
File Size	276452
Page Count	6
File Format	PDF
ISBN	9781467329767
ISSN	21665419
e-ISBN	9781936968558
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-06-18
Publisher Place	Sweden
Access Restriction	Subscribed
Rights Holder	ICST
Subject Keyword	Wireless communication Databases IEEE 802.11 Standards Bandwidth TVWS Sensors Synchronization Carrier Aggregation Engines 802.11 DSM
Content Type	Text
Resource Type	Article

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