A compressed sensing technique for OFDM channel estimation using full-band training symbols.
Huang-Chang LeePin-Yuan ChenCihun-Siyong Alex GongPublished in: ICUFN (2017)
Keyphrases
- channel estimation
- compressed sensing
- communication systems
- ofdm system
- multipath
- image reconstruction
- frequency selective
- fading channels
- estimation algorithm
- sparse representation
- bit error rate
- random projections
- natural images
- orthogonal frequency division multiplexing
- signal processing
- wireless communication
- computer systems
- end to end
- routing algorithm
- computational complexity
- pattern recognition
- neural network