Relay-selection improves the security-reliability trade-off in cognitive radio systems
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 se...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2015-01.
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| Subjects: | |
| Online Access: | Get fulltext |