Joint AoA and Channel Estimation for SIMO- OFDM Systems: A Compressive-Sensing Approach.
Chih-Yu ChenWen-Rong WuChi-Shiang GauPublished in: J. Signal Process. Syst. (2016)
Keyphrases
- ofdm system
- compressive sensing
- wireless communication
- channel estimation
- bit error rate
- sparse representation
- wireless networks
- computer simulation
- communication networks
- frequency selective
- estimation algorithm
- image representation
- multipath
- signal processing
- fading channels
- orthogonal frequency division multiplexing
- wireless sensor networks
- wireless channels
- feature space
- signal to noise ratio
- image processing
- neural network