Area and power reduction in DFT based channel estimators for OFDM systems.
Michal StalaRakesh GangarajaiahOve EdforsViktor ÖwallPublished in: NORCHIP (2013)
Keyphrases
- ofdm system
- power reduction
- wireless communication
- power saving
- power consumption
- channel estimation
- estimation algorithm
- low power
- orthogonal frequency division multiplexing
- multipath
- carrier frequency offset
- fading channels
- bit error rate
- frequency domain
- wireless networks
- computer simulation
- communication networks
- wireless channels
- power dissipation
- neural network
- energy efficiency
- energy saving
- maximum likelihood
- high speed
- wireless sensor networks