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Opportunistic spectrum sharing in cognitive radio networks

Record Type:	Electronic resources : Monograph/item
Title/Author:	Opportunistic spectrum sharing in cognitive radio networksby Zhe Wang, Wei Zhang.
Author:	Wang, Zhe.
other author:	Zhang, Wei.
Published:	Cham :Springer International Publishing :2015.
Description:	xi, 62 p. :ill., digital ;24 cm.
Contained By:	Springer eBooks
Subject:	Cognitive radio networks.
Online resource:	http://dx.doi.org/10.1007/978-3-319-15542-5
ISBN:	9783319155425 (electronic bk.)

Opportunistic spectrum sharing in cognitive radio networks
Wang, Zhe.

Opportunistic spectrum sharing in cognitive radio networks[electronic resource] /by Zhe Wang, Wei Zhang. - Cham :Springer International Publishing :2015. - xi, 62 p. :ill., digital ;24 cm. - SpringerBriefs in electrical and computer engineering,2191-8112. - SpringerBriefs in electrical and computer engineering..

Introduction -- Cognitive Point-to-Point Network with Limited Feedback -- Cognitive Scheduling Network with Limited Feedback -- Cognitive Ad Hoc Network with Limited Feedback -- Conclusion.

This Springer Brief investigates spectrum sharing with limited channel feedback in various cognitive radio systems, such as point-to-point, broadcast scheduling and ad-hoc networks. The design aim is to optimally allocate the secondary resources to improve the throughput of secondary users while maintaining a certain quality of service for primary users. The analytical results of optimal resource allocation are derived via optimization theory and are verified by the numerical results. The results demonstrate the secondary performance is significantly improved by limited feedback and is further improved by more feedback bits, more secondary receivers and more primary side information.

ISBN: 9783319155425 (electronic bk.)

Standard No.: 10.1007/978-3-319-15542-5doiSubjects--Topical Terms:

338667
Cognitive radio networks.

LC Class. No.: TK5103.4815

Dewey Class. No.: 621.384

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505 0 $a Introduction -- Cognitive Point-to-Point Network with Limited Feedback -- Cognitive Scheduling Network with Limited Feedback -- Cognitive Ad Hoc Network with Limited Feedback -- Conclusion.
520 $a This Springer Brief investigates spectrum sharing with limited channel feedback in various cognitive radio systems, such as point-to-point, broadcast scheduling and ad-hoc networks. The design aim is to optimally allocate the secondary resources to improve the throughput of secondary users while maintaining a certain quality of service for primary users. The analytical results of optimal resource allocation are derived via optimization theory and are verified by the numerical results. The results demonstrate the secondary performance is significantly improved by limited feedback and is further improved by more feedback bits, more secondary receivers and more primary side information.
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