文章基本信息

标题：Transmission protocols in Cognitive Radio Mesh Networks
其他标题：Transmission protocols in Cognitive Radio Mesh Networks
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作者：Anusha M ; Srikanth Vemuru ; T Gunasekhar 等
期刊名称：International Journal of Electrical and Computer Engineering
电子版ISSN：2088-8708
出版年度：2015
卷号：5
期号：6
页码：1446-1451
DOI：10.11591/ijece.v5i6.pp1446-1451
语种：English
出版社：Institute of Advanced Engineering and Science (IAES)
摘要：A Cognitive Radio (CR) is a radio that can adjust its transmission limit based on available spectrum in its operational surroundings. Cognitive Radio Network (CRN) is made up of both the licensed users and unlicensed users with CR enable and disabled radios. CR’S supports to access dynamic spectrum and supports secondary user to access underutilized spectrum efficiently, which was allocated to primary users. In CRN’S most of the research was done on spectrum allocation, spectrum sensing and spectrum sharing. In this literature, we present various Medium Access (MAC) protocols of CRN’S. This study would provide an excellent study of MAC strategies.
其他摘要：A Cognitive Radio (CR) is a radio that can adjust its transmission limit based on available spectrum in its operational surroundings. Cognitive Radio Network (CRN) is made up of both the licensed users and unlicensed users with CR enable and disabled radios. CR’S supports to access dynamic spectrum and supports secondary user to access underutilized spectrum efficiently, which was allocated to primary users. In CRN’S most of the research was done on spectrum allocation, spectrum sensing and spectrum sharing. In this literature, we present various Medium Access (MAC) protocols of CRN’S. This study would provide an excellent study of MAC strategies.
关键词：Computer Science and Engineering;Cognitive Radios; licensed users; unlicensed users; spectrum; MAC.