Nonlinear MMSE Multiuser Detection Based on Multivariate Gaussian Approximation
Peng Hui TanLars K. RasmussenPublished in: CoRR (2005)
Keyphrases
- cdma systems
- multiuser detection
- multivariate gaussian
- channel estimation
- covariance matrix
- mc cdma
- maximum likelihood estimation
- code division multiple access
- multipath
- gaussian distribution
- communication systems
- fading channels
- ofdm system
- computer vision
- bit error rate
- sample size
- least squares
- wavelet transform
- probability distribution
- objective function
- image processing