Turbo equalization for block fading MIMO channels using random signal mapping.
Richard Demo SouzaJavier Garcia-FríasRenato da Rocha LopesPublished in: Comput. Electr. Eng. (2007)
Keyphrases
- ofdm system
- orthogonal frequency division multiplexing
- decision feedback
- fading channels
- multipath
- frequency selective
- bit error rate
- channel estimation
- wireless channels
- multiple input multiple output
- mimo systems
- amplitude modulation
- wireless communication
- signal strength
- frequency spectrum
- estimation algorithm
- end to end
- computer simulation
- ds cdma
- communication systems
- signal processing
- frequency domain
- routing algorithm
- signal to noise ratio
- recursive least squares
- single channel
- multi channel
- code division multiple access
- high frequency
- turbo codes
- soft decision
- error propagation
- contrast enhancement
- non stationary
- wireless sensor networks
- transmission scheme
- source coding