Spectrum sensing for wireless networks

Spectrum sensing for wireless networks

The proposed programs were decentralized cognitive MAC protocols that allow secondary users to independently search for spectrum opportunities without a central coordinator or a dedicated communication channel. Recognizing hardware and energy constraints, they assume that a secondary user may not be...

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Bibliographic Details
Main Author: Elvy Haryati
Other Authors: Chong Han Joo Peter
Format: Final Year Project
Language:English
Published: 2009
Subjects:
DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
Online Access:http://hdl.handle.net/10356/17883
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Institution: Nanyang Technological University
Language: English
Description
Summary:The proposed programs were decentralized cognitive MAC protocols that allow secondary users to independently search for spectrum opportunities without a central coordinator or a dedicated communication channel. Recognizing hardware and energy constraints, they assume that a secondary user may not be able to perform full-spectrum sensing or may not be willing to monitor the spectrum when it has no data to transmit.

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