BPSK-OFDM signal detection in time-varying channels using prior information.
Min HuangLei HuangWeize SunQiang LiPeichang ZhangPublished in: APSIPA (2015)
Keyphrases
- natural images
- prior information
- signal detection
- communication systems
- orthogonal frequency division multiplexing
- fading channels
- ofdm system
- frequency selective
- bit error rate
- wireless communication
- channel estimation
- decision feedback
- prior knowledge
- single channel
- bayesian inference
- multiple input multiple output
- multipath
- mimo systems
- estimation algorithm
- computer systems
- prior models
- weak signal
- channel coding
- multi channel
- low signal to noise ratio
- wireless channels
- computer simulation
- code division multiple access
- frequency domain
- mobile communication
- source coding
- prior probabilities
- signal to noise ratio
- additive white gaussian noise
- communication networks
- end to end
- wireless networks
- learning algorithm