عنوان
پدید آورنده
موضوع
رده
کتابخانه
محل استقرار
INTERNATIONAL STANDARD BOOK NUMBER
(Number (ISBN
3319155415
(Number (ISBN
3319155423
(Number (ISBN
9783319155418
(Number (ISBN
9783319155425
NATIONAL BIBLIOGRAPHY NUMBER
Number
b597778
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
Opportunistic spectrum sharing in cognitive radio networks
General Material Designation
[Book]
First Statement of Responsibility
Zhe Wang, Wei Zhang.
.PUBLICATION, DISTRIBUTION, ETC
Place of Publication, Distribution, etc.
Cham
Name of Publisher, Distributor, etc.
Springer
Date of Publication, Distribution, etc.
2015. ©2015
PHYSICAL DESCRIPTION
Specific Material Designation and Extent of Item
(xi, 62 pages) : illustrations
SERIES
Series Title
SpringerBriefs in electrical and computer engineering.
CONTENTS NOTE
Text of Note
Introduction --; Cognitive Point-to-Point Network with Limited Feedback --; Cognitive Scheduling Network with Limited Feedback --; Cognitive Ad Hoc Network with Limited Feedback --; Conclusion.
SUMMARY OR ABSTRACT
Text of Note
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.
TOPICAL NAME USED AS SUBJECT
Cognitive radio networks.
Network hardware.
TECHNOLOGY & ENGINEERING -- Mechanical.
PERSONAL NAME - PRIMARY RESPONSIBILITY
Zhe Wang, Wei Zhang.
PERSONAL NAME - ALTERNATIVE RESPONSIBILITY
Wei Zhang
Zhe Wang
ELECTRONIC LOCATION AND ACCESS
Electronic name
مطالعه متن کتاب [Book]
Y
