Saturday, 21 November 2015

HOW TO SECURE TRANSMISSION USING COGNITIVE RATIO NETWORK(CRN) and relay?

Hi

We consider a cognitive radio (CR) network consisting of a secondary transmitter (ST), a secondary destination (SD) and multiple secondary relays (SRs) in the presence of an eavesdropper, where the ST transmits to the SD with the assistance of SRs, while the eavesdropper attempts to intercept the secondary transmission. We rely on careful relay selection for protecting the ST-SD transmission
against the eavesdropper with the aid of both single-relay and multi-relay selection






                                   FIG:         To Against eavesdropper in wireless Network








FOR MORE DETAILS

RELAY-SELECTION IMPROVES THE SECURITY-RELIABILITY TRADE-OFF IN COGNITIVE RADIO SYSTEMS

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