Robust threshold compressed sensing based sparse multipath channel estimation in OFDM system.
Hui XieGuillaume AndrieuxYide WangJean-Francois DiourisSuili FengPublished in: ICICS (2011)
Keyphrases
- compressed sensing
- channel estimation
- multipath
- ofdm system
- image reconstruction
- sparse representation
- communication systems
- frequency selective
- fading channels
- estimation algorithm
- end to end
- routing algorithm
- bit error rate
- wireless communication
- wireless channels
- additive white gaussian noise
- image processing
- computer simulation
- super resolution
- orthogonal frequency division multiplexing
- code division multiple access
- computational complexity