Multicode Signaling in a Filter Bank Multicarrier Spread Spectrum System and Its Application to HF Communications.
David B. HaabThomas Cameron SegoTom V. HolschuhHussein MoradiBehrouz Farhang-BoroujenyPublished in: IEEE Open J. Commun. Soc. (2023)
Keyphrases
- filter bank
- spread spectrum
- subband
- high frequency
- image watermarking
- data hiding
- transform domain
- frequency domain
- low frequency
- multiscale
- multiresolution
- signal processing
- spatial domain
- watermarking algorithm
- wavelet transform
- discrete wavelet transform
- communication systems
- image compression
- digital watermarking
- computationally efficient
- watermarking scheme
- discrete cosine transform
- bit rate
- computer vision
- bit error rate
- error correction
- natural images
- feature vectors
- multiple access