Iterative channel estimation and turbo equalization for time-varying channels in a coded OFDM-LTE system for 16-QAM and 64-QAM.
Werner HaselmayrDavid SchellanderAndreas SpringerPublished in: PIMRC (2010)
Keyphrases
- channel estimation
- frequency selective
- fading channels
- communication systems
- multipath
- ofdm system
- cdma systems
- bit error rate
- estimation algorithm
- orthogonal frequency division multiplexing
- mimo systems
- decision feedback
- physical layer
- wireless communication systems
- routing algorithm
- computer systems
- wireless communication
- code division multiple access
- multiple input multiple output
- multi channel
- maximum likelihood
- signal to noise ratio