A low-complexity sphere detection technique for orthogonal frequency division multiplexing systems in selective fading channels.
Mahmoud A. M. AlbreemMuataz Hameed SalihPublished in: ICSIPA (2015)
Keyphrases
- low complexity
- fading channels
- mimo systems
- frequency selective
- multiple input multiple output
- multipath
- ofdm system
- wireless communication
- bit error rate
- orthogonal frequency division multiplexing
- computational complexity
- channel estimation
- computer systems
- motion estimation
- multiple description coding
- image transmission
- computer simulation
- communication systems
- image sequences
- distributed video coding
- high frequency