Leveraging the ℓ1-LS criterion for OFDM sparse wireless channel estimation.
Fatimah Al-OgailiHadeel ElayanLeen AlhalabiAbdullah Al-ShabiliBilal TahaLuis WeruagaShihab JimaaPublished in: WiMob (2015)
Keyphrases
- channel estimation
- ofdm system
- wireless communication
- communication systems
- multipath
- fading channels
- wireless channels
- orthogonal frequency division multiplexing
- cdma systems
- frequency selective
- wireless networks
- physical layer
- communication technologies
- mobile ad hoc networks
- broadband wireless
- bit error rate
- estimation algorithm
- cognitive radio
- computer systems
- wireless sensor networks
- cellular networks
- wifi
- mobile users
- mobile communication
- channel coding
- low complexity
- high frequency
- quality of service
- computer simulation