Transmit filter and artificial noise aided physical layer security for OFDM systems.
Wenfei LiuMing LiGuangyu TiXiaowen TianQian LiuPublished in: WCSP (2016)
Keyphrases
- physical layer
- ofdm system
- wireless communication
- carrier frequency offset
- bit error rate
- signal to noise ratio
- multipath
- fading channels
- computer simulation
- wireless networks
- orthogonal frequency division multiplexing
- channel coding
- communication networks
- wireless channels
- network layer
- filtering method
- image processing
- wireless sensor networks
- estimation algorithm
- application layer
- resource utilization
- routing algorithm
- communication systems
- adaptive filtering
- low frequency
- power system
- response time
- web services
- neural network