Lower-complexity direct symbol detector for multiuser MC-CDMA system using antenna array without vector channel estimation.
Xiaojun WuQinye YinHong ZhangPublished in: ISCAS (5) (2002)
Keyphrases
- multipath
- antenna array
- channel estimation
- lower complexity
- low complexity
- end to end
- ofdm system
- fading channels
- routing algorithm
- data complexity
- bit error rate
- code division multiple access
- wireless channels
- computational complexity
- compression ratio
- feature vectors
- maximum likelihood
- frequency domain
- multiscale
- computer systems
- data processing
- video sequences