Spectrum Sharing in Cognitive Radio Networks: Medium Access Control Protocol Based Approach

✍ Scribed by Shweta Pandit, Ghanshyam Singh (auth.)

Publisher: Springer International Publishing
Year: 2017
Tongue: English
Leaves: 270
Edition: 1
Category: Library

No coin nor oath required. For personal study only.

✦ Synopsis

This book discusses the use of the spectrum sharing techniques in cognitive radio technology, in order to address the problem of spectrum scarcity for future wireless communications. The authors describe a cognitive radio medium access control (MAC) protocol, with which throughput maximization has been achieved. The discussion also includes use of this MAC protocol for imperfect sensing scenarios and its effect on the performance of cognitive radio systems. The authors also discuss how energy efficiency has been maximized in this system, by applying a simple algorithm for optimizing the transmit power of the cognitive user. The study about the channel fading in the cognitive user and licensed user and power adaption policy in this scenario under peak transmit power and interference power constraint is also present in this book.

✦ Table of Contents

Front Matter....Pages i-xxiii
Cognitive Radio Communication System: Spectrum Sharing Techniques....Pages 1-33
Spectrum Sensing in Cognitive Radio Networks: Potential Challenges and Future Perspective....Pages 35-75
Medium Access Control Protocol for the Distributed Cognitive Radio Network....Pages 77-104
Distributed Cognitive Radio Medium Access Control Protocol in Perfect and Imperfect Channel Sensing Scenarios....Pages 105-130
Throughput Enhancement Using Bandwidth Wastage in MAC Protocol of the Distributed Cognitive Radio Network....Pages 131-143
Power Allocation for Optimal Energy Efficiency in MAC Protocol of Cognitive Radio Communication Systems....Pages 145-157
Frame Structure for Throughput Maximization in Cognitive Radio Communication....Pages 159-175
Capacity Limits Over Fading Environment with Imperfect Channel State Information for Cognitive Radio Networks....Pages 177-199
Channel Capacity of Cognitive Radio in a Fading Environment with CSI and Interference Power Constraints....Pages 201-224
Framework for Cross-Layer Optimization in Cognitive Radio Network....Pages 225-251
Back Matter....Pages 253-254

✦ Subjects

Circuits and Systems;Signal, Image and Speech Processing;Energy Efficiency;Electronics and Microelectronics, Instrumentation

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