The SS-SCR Scheme for Dynamic Spectrum Access
Joint Authors
Nadkar, Taskeen
Merchant, Shabbir
Thumar, Vinay
Desai, U. B.
Source
Journal of Computer Networks and Communications
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-08-08
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Information Technology and Computer Science
Abstract EN
We integrate the two models of Cognitive Radio (CR), namely, the conventional Sense-and-Scavenge (SS) Model and Symbiotic Cooperative Relaying (SCR).
The resultant scheme, called SS-SCR, improves the efficiency of spectrum usage and reliability of the transmission links.
SS-SCR is enabled by a suitable cross-layer optimization problem in a multihop multichannel CR network.
Its performance is compared for different PU activity patterns with those schemes which consider SS and SCR separately and perform disjoint resource allocation.
Simulation results depict the effectiveness of the proposed SS-SCR scheme.
We also indicate the usefulness of cloud computing for a practical deployment of the scheme.
American Psychological Association (APA)
Thumar, Vinay& Nadkar, Taskeen& Desai, U. B.& Merchant, Shabbir. 2012. The SS-SCR Scheme for Dynamic Spectrum Access. Journal of Computer Networks and Communications،Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-503281
Modern Language Association (MLA)
Thumar, Vinay…[et al.]. The SS-SCR Scheme for Dynamic Spectrum Access. Journal of Computer Networks and Communications No. 2012 (2012), pp.1-12.
https://search.emarefa.net/detail/BIM-503281
American Medical Association (AMA)
Thumar, Vinay& Nadkar, Taskeen& Desai, U. B.& Merchant, Shabbir. The SS-SCR Scheme for Dynamic Spectrum Access. Journal of Computer Networks and Communications. 2012. Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-503281
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-503281
