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Cognitive Radio: An Intelligent Wireless Communication System: A Survey
ISSN: 2348 - 2273
Publisher: author
Cognitive Radio: An Intelligent Wireless Communication System: A Survey
Indexed in
Technology and Engineering
ARTICLE-FACTOR
1.3
Article Basics Score: 3
Article Transparency Score: 2
Article Operation Score: 2
Article Articles Score: 2
Article Accessibility Score: 3
SUBMIT PAPER ASK QUESTION
International Category Code (ICC):
ICC-1802
Publisher: International Journal Of Electrical Electronics & Computer..
International Journal Address (IAA):
IAA.ZONE/234855982273
eISSN
:
2348 - 2273
VALID
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Abstract
Because of the large number of wireless technologies and users, spectrum availability has become an important issue. The regulations of spectrum usage do not accept that unlicensed users should operate in the licensed band. However, the entire licensed spectrum is not used all the time and at all places. So, the efficiency of the spectrum can be increased and unlicensed user can take advantage to communicate using idle spectrum and this is the basic idea behind Software Defined Radio (SDR) and cognitive radio (CR).
