A novel uplink channel estimation in OFDM-CDMA systems.
Kan ZhengGuoyan ZengWenbo WangPublished in: IEEE Trans. Consumer Electron. (2004)
Keyphrases
- channel estimation
- cdma systems
- code division multiple access
- multipath
- fading channels
- communication systems
- bit error rate
- ofdm system
- wireless channels
- frequency selective
- orthogonal frequency division multiplexing
- mc cdma
- additive white gaussian noise
- application layer
- estimation algorithm
- signal to noise ratio
- end to end
- physical layer
- channel coding
- computer simulation
- wireless communication
- routing algorithm
- multiple access
- error propagation
- error correction