Low-complexity WLMMSE channel estimator for MB-OFDM UWB systems.
Moufida HajjajWalid ChainbiRidha BoualleguePublished in: EURASIP J. Wirel. Commun. Netw. (2015)
Keyphrases
- low complexity
- high data rate
- motion estimation
- mimo systems
- multiple description coding
- lower complexity
- ofdm system
- computational complexity
- wireless systems
- communication systems
- orthogonal frequency division multiplexing
- space time block
- distributed video coding
- vlsi architecture
- ultra wideband
- multiple input multiple output
- channel coding
- fading channels
- bit plane
- channel estimation
- multipath
- inter frame