Performance Analysis of Multichannel Medium Access Control Algorithms for Opportunistic Spectrum Access
نویسندگان
چکیده
منابع مشابه
An overview of medium access control strategies for opportunistic spectrum access in cognitive radio networks
Cognitive radio (CR) is a promising wireless technology that provides efficient spectral usage. Medium Access Control (MAC) has an important role in several cognitive radio functions such as sensing, spectrum mobility, resource allocation and spectrum sharing. We focus on the opportunistic spectrum access (OSA) functionality of the CR network MAC layer by which the secondary users (SUs) access ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Vehicular Technology
سال: 2009
ISSN: 0018-9545,1939-9359
DOI: 10.1109/tvt.2008.2009350