Chirp Spread Spectrum Toward the Nyquist Signaling Rate - Orthogonality Condition and Applications.
Xing OuyangOctavia A. DobreYong Liang GuanJian ZhaoPublished in: IEEE Signal Process. Lett. (2017)
Keyphrases
- spread spectrum
- sampling rate
- image watermarking
- data hiding
- transform domain
- fourier transform
- video watermarking
- frequency domain
- bit error rate
- direct sequence spread spectrum
- watermarking scheme
- watermarking algorithm
- digital watermarking
- image processing
- metadata
- computer simulation
- wavelet transform
- video sequences
- frequency hopping