Maximization of useful-to-null subcarrier energy ratio for blind multicarrier SIMO channel shortening.
Emna Ben SalemHichem BesbesRoberto López-ValcarceSofiane CherifPublished in: EUSIPCO (2009)
Keyphrases
- ofdm system
- channel estimation
- wireless communication
- bit error rate
- multiple output
- code division multiple access
- mc cdma
- frequency selective
- fading channels
- wireless sensor networks
- energy consumption
- sensor nodes
- multipath
- computer simulation
- wireless networks
- multiple access
- energy efficient
- multiple input
- wireless channels
- signal to noise ratio
- energy efficiency
- estimation algorithm
- base station
- communication systems
- energy minimization
- orthogonal frequency division multiplexing
- sensor networks
- additive white gaussian noise
- multi channel
- physical layer
- transmission scheme
- energy saving
- noise ratio
- total energy
- channel coding
- communication channels