Space-Doppler parameter estimation for space-time-Doppler reception in time-varying multipath DS-CDMA systems.
Li-Ke HuangAthanassios ManikasPublished in: DSP (2002)
Keyphrases
- space time
- parameter estimation
- multipath
- cdma systems
- channel estimation
- code division multiple access
- end to end
- maximum likelihood
- least squares
- bit error rate
- video sequences
- markov random field
- model selection
- fading channels
- routing algorithm
- em algorithm
- mc cdma
- wireless channels
- communication systems
- ofdm system
- expectation maximization
- frequency selective
- computer simulation
- base station
- estimation algorithm
- ds cdma
- image segmentation
- physical layer
- ad hoc networks