Compressive sensing based detector for sparse signal modulation in precoded OFDM.
Jinho ChoiYoungwook KoPublished in: ICC (2015)
Keyphrases
- compressive sensing
- compressive sampling
- orthogonal frequency division multiplexing
- signal reconstruction
- ofdm system
- random projections
- sparse representation
- image recovery
- signal processing
- image representation
- structured sparsity
- frequency selective
- communication systems
- multipath
- wireless communication
- channel estimation
- orthogonal matching pursuit
- signal recovery
- principal component analysis
- fading channels
- compressed sensing
- bit error rate
- dictionary learning
- estimation algorithm
- frequency domain
- error correction
- super resolution