Spectrum Aware Mobility Management In Cognitive Radio-A Survey |
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BibTeX: |
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@article{IJIRSTV1I9031, |
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Abstract: |
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Cognitive radio (CR) enables the efficient utilization of the limited radio spectrum, network resources and an unlicensed user can communicate in licensed spectrum without interfering a licensed user. In CR expected to address several operational challenges such as spectrum access in dynamic manner, providing Quality of Service (QOS) between end-to-end and spectral heterogeneity. Hence it become an all-encompassing term for a wide variety of technologies and emerges as a promising solution to improve current spectrum utilization efficiently. In this paper we proposed spectrum mobility management in cognitive radio. |
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Keywords: |
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Cognitive Radio, Dynamic Spectrum Access, spectrum polling, spectrum handoff, spectrum mobility management |
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