Demodulating subsampled Direct Sequence Spread Spectrum signals using compressive signal processing.
Karsten FyhnThomas ArildsenTorben LarsenSøren Holdt JensenPublished in: EUSIPCO (2012)
Keyphrases
- signal processing
- direct sequence spread spectrum
- compressive sensing
- spread spectrum
- image processing
- spatial resolution
- pattern recognition
- signal acquisition
- fourier transform
- sparse representation
- signal analysis
- watermarking algorithm
- filter bank
- computer vision
- brain computer interface
- data hiding
- image representation
- spatial frequency