Joint subcarrier and power allocation for physical layer security in cooperative OFDMA networks.
An WangJin ChenYueming CaiChunxiao CaiWendong YangYunpeng ChengPublished in: EURASIP J. Wirel. Commun. Netw. (2013)
Keyphrases
- wireless channels
- physical layer
- wireless communication
- bit error rate
- multiple input multiple output
- channel coding
- multipath
- communication systems
- ofdm system
- mac protocol
- video transmission
- wireless networks
- fading channels
- transmission scheme
- signal to noise ratio
- wireless sensor networks
- cellular networks
- smart grid
- end to end
- application layer
- source coding
- network resources
- multimedia services
- computer networks
- network structure