A Dual Waveform Differential Chirp Spread Spectrum Transceiver for LEO Satellite Communications.
Guillaume FerréMohamed Amine Ben TemimPublished in: ICC (2021)
Keyphrases
- spread spectrum
- frequency domain
- bit error rate
- data hiding
- fourier transform
- image watermarking
- transform domain
- spatial domain
- wireless systems
- ultra wideband
- remote sensing
- computer simulation
- communication networks
- watermarking scheme
- digital watermarking
- low frequency
- communication systems
- frequency band
- direct sequence spread spectrum
- analytical model
- multipath
- watermarking algorithm
- error correction
- ofdm system
- signal to noise ratio
- denoising
- computational complexity
- multiscale
- image sequences