Reliable channel estimation based on Bayesian compressive sensing for TDS-OFDM systems.
Zhenkai FanZhaohua LuYuting HuPublished in: ICCS (2014)
Keyphrases
- ofdm system
- compressive sensing
- channel estimation
- estimation algorithm
- multipath
- wireless communication
- sparse representation
- bit error rate
- frequency selective
- signal processing
- maximum likelihood
- orthogonal frequency division multiplexing
- recursive least squares
- fading channels
- communication systems
- image representation
- image processing
- computationally efficient
- analytical model
- wireless networks
- computer simulation
- feature extraction