University of Bahrain
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OFDM for Cognitive Radios: An overview Present Solutions and Future Directions

Show simple item record Begh,Gh. Rasool Ajaz,Hussain Mir 2018-07-23T09:45:57Z 2018-07-23T09:45:57Z 2015
dc.identifier.issn 2210-142X
dc.description.abstract Spectrum efficiency, high speed data transmission and security are the major requirements for new generation wireless communications. By integrating OFDM into physical layer of cognitive radio, we can achieve high speed data transmission with high spectrum utilization. In this article, we investigate the impediments for use of OFDM with cognitive radios. We discuss some of the solutions to overcome these problems and identify the need for further exploration taking into account the practical issues of synchronization errors between the transmitter and the receiver. We also discuss security issues related to cognitive radio networks and suggest some future research directions. en_US
dc.language.iso en en_US
dc.publisher University of Bahrain en_US
dc.rights Attribution-NonCommercial-ShareAlike 4.0 International *
dc.rights.uri *
dc.subject Cognitive Radio en_US
dc.subject OFDM en_US
dc.subject PAPR en_US
dc.subject Out of Band Radiation en_US
dc.title OFDM for Cognitive Radios: An overview Present Solutions and Future Directions en_US
dc.type Article en_US
dc.volume 04
dc.issue 04
dc.source.title International Journal of Computing and Digital Systems
dc.abbreviatedsourcetitle IJCDS

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