An Accurate and Very Low Complexity LMMSE Channel Estimation Technique for OFDM Systems.
Abdelhakim KhlifiRidha BoualleguePublished in: Wirel. Pers. Commun. (2016)
Keyphrases
- low complexity
- ofdm system
- channel estimation
- estimation algorithm
- wireless communication
- multipath
- frequency selective
- motion estimation
- bit error rate
- fading channels
- orthogonal frequency division multiplexing
- computational complexity
- communication systems
- multiple description coding
- computationally efficient
- computer simulation
- recursive least squares
- additive white gaussian noise
- wireless networks
- video streaming
- image compression
- multiple input multiple output