Performance analysis of pulse position based chirp spread spectrum technique for multiple access.
Ádám KnappLászló PapPublished in: SoftCOM (2017)
Keyphrases
- multiple access
- spread spectrum
- frequency hopping
- communication systems
- image watermarking
- data hiding
- transform domain
- fourier transform
- wireless communication
- multi user
- frequency domain
- watermarking algorithm
- signal processing
- watermarked image
- digital watermarking
- bit error rate
- jpeg compression
- watermarking scheme
- denoising
- direct sequence spread spectrum