Despread-ahead cyclic-prefix code division multiple access receiver with compressive sensing channel impulse response estimation.
Dah-Chung ChangRuo-Yu WuPublished in: IET Commun. (2014)
Keyphrases
- code division multiple access
- compressive sensing
- impulse response
- multipath
- fading channels
- bit error rate
- base station
- communication systems
- single user
- ds cdma
- multiple access
- sparse representation
- frequency domain
- additive white gaussian noise
- signal processing
- wireless channels
- channel estimation
- regularization parameter
- end to end
- data sets
- analytical model
- estimation algorithm
- signal to noise ratio