Sparse Multipath Channel Estimation Using Compressive Sampling Matching Pursuit Algorithm
Guan GuiQun WanWei PengFumiyuki AdachiPublished in: CoRR (2010)
Keyphrases
- multipath
- channel estimation
- compressive sensing
- sparse approximation
- end to end
- frequency selective
- fading channels
- ofdm system
- communication systems
- routing algorithm
- bit error rate
- sparse representation
- estimation algorithm
- code division multiple access
- linear combination
- wireless channels
- high dimensional
- convex relaxation
- high quality
- sparse coding
- high resolution