Covert OFDM transmission using CDD based frequency selective channel.
Songlin SunBo RongYanhong JuPublished in: GLOBECOM (2013)
Keyphrases
- frequency selective
- fading channels
- orthogonal frequency division multiplexing
- ofdm system
- channel estimation
- wireless communication
- multipath
- mimo systems
- image transmission
- communication systems
- estimation algorithm
- channel coding
- space time block
- bit error rate
- physical layer
- wireless channels
- code division multiple access
- multiple input multiple output
- mobile communication
- wireless systems
- additive white gaussian noise
- data transmission
- communication networks
- computational complexity
- wavelet packet
- wireless networks
- frequency domain
- image quality
- denoising