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| 內容簡介： |
Are you involved in designing the next generation of wireless
來源：香港大書城megBookStore,http://www.megbook.com.hk
networks? With spectrum becoming an ever scarcer resource, it is
critical that new systems utilize all available frequency bands as
efficiently as possible. The revolutionary technology presented in
this book will be at the cutting edge of future wireless
communications. Dynamic Spectrum Access and Management in Cognitive
Radio Networks provides you with an all-inclusive introduction to
this emerging technology, outlining the fundamentals of cognitive
radio-based wireless communication and networking, spectrum sharing
models, and the requirements for dynamic spectrum access. In
addition to the different techniques and their applications in
designing dynamic spectrum access methods, you''ll also find
state-of-the-art dynamic spectrum access schemes, including
classifications of the different schemes and the technical details
of each scheme. This is a perfect introduction for graduate
students and researchers, as well as a useful self-study guide for
practitioners.
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| 目錄：
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Pre[ace
Part I Introduction
1 Wireless communications systems
1.1 Radio frequency bands and spectrum management
1.1.1 Radio frequency bands
1.1.2 Spectrum management
1.2 Wireless protocols
1.3 Radio propagation characteristics and channel modeIs
1.3.1 Radio propagation
1.3t2 Channel models
1.4 Wireless communications technologies
1.4.1 Wireless PAN technologies
1.4.2 Wireless LAN technologies
1.4.3 Cellular wireless networks
1.4.4 Wireless MAN technologies
1.4.5 Wireless RAN technology
1.5 Advanced wireless technologies
1.5.1 0FDM technology
1.5.2 MIMO technology
1.5.3 Beamforming technique
1.5.4 Ultra—wideband technology
1.5.5 Cooperative diversity
1.6 Multihop wireless networking
1.6.1 Wireless sensor networks
1.6.2 Wireless ad hoc networks
1.6.3 Wireless mesh networks
1.7 Radio resource management in wireless networks
1.7.1 Admission control
1.7.2 Queue management
1.7.3 Traffic scheduling
……
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