Achievable secrecy rates for wiretap OFDM with QAM constellations.
Francesco RennaNicola LaurentiH. Vincent PoorPublished in: VALUETOOLS (2011)
Keyphrases
- fading channels
- wireless communication systems
- ofdm system
- channel estimation
- orthogonal frequency division multiplexing
- wireless communication
- multipath
- wireless networks
- communication systems
- bit error rate
- mimo systems
- spread spectrum
- estimation algorithm
- amplitude modulation
- broadband wireless
- individual objects
- image quality
- security analysis