Improved compressed sensing-based UWB channel estimation.
Chunyu JianXinrong YeWei-Ping ZhuPublished in: WCSP (2011)
Keyphrases
- compressed sensing
- channel estimation
- communication systems
- image reconstruction
- multipath
- random projections
- natural images
- sparse representation
- ofdm system
- orthogonal frequency division multiplexing
- bit error rate
- computer systems
- estimation algorithm
- computer simulation
- fourier domain
- image classification
- signal processing
- data streams