Exigency of Cognitive Radio Networks
Cognitive radio is the restorative technology to authorize the
efficient usage of restricted natural resource radio frequency
spectrum for the wireless devices. The technology empowers the
telecommunication industry by renovating the traditional static
spectrum access approach to dynamic spectrum access to
stimulate the unlicensed users to access underutilized licensed
band; without creating any/allowable interference for licensed
users. This paper provides the notion of the radio frequency
spectrum facet that is required to understand the significance of
Cognitive Radio technology in future. Various associated
challenges with the realization cognitive radio technology are
also highlighted in this paper.
Keywords: Cognitive radio, FCC, Radio Frequency Spectrum,Spectrum Allocation, Licensed Users, Unlicensed Users,spectrum allocation, radio devices
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ABOUT THE AUTHORS
Anukiran Jain
BVICAM, New Delhi-110063, India
Umang
Institute of Technology & Science Mohan Nagar, Ghaziabad
M N Hoda
BVICAM, New Delhi-110063, India
Anukiran Jain
BVICAM, New Delhi-110063, India
Umang
Institute of Technology & Science Mohan Nagar, Ghaziabad
M N Hoda
BVICAM, New Delhi-110063, India