UKF-Based Iterative Channel Estimation Using Two-Dimensional Block Spread Coding for Uplink Transmission in Multicarrier CDMA Networks.
Weixiao MengXi ChenCheng LiBaoxian ZhangZhongzhao ZhangPublished in: IEEE Trans. Veh. Technol. (2013)
Keyphrases
- code division multiple access
- fading channels
- channel estimation
- mc cdma
- cdma systems
- multipath
- bit error rate
- frequency selective
- ofdm system
- computer simulation
- transmission scheme
- physical layer
- communication systems
- wireless channels
- coding scheme
- multiple input multiple output
- base station
- wireless communication
- data transmission
- multiple description coding
- signal to noise ratio
- orthogonal frequency division multiplexing
- network structure
- additive white gaussian noise
- estimation algorithm
- computer networks
- end to end
- single user
- cellular networks
- analytical model
- source coding
- multiple access
- channel coding