Login / Signup
Alternative Chirp Spread Spectrum Techniques for LPWANs.
Ivo Bizon Franco de Almeida
Marwa Chafii
Ahmad Nimr
Gerhard P. Fettweis
Published in:
IEEE Trans. Green Commun. Netw. (2021)
Keyphrases
</>
spread spectrum
image watermarking
data hiding
video watermarking
transform domain
fourier transform
watermarking algorithm
frequency domain
watermarking scheme
bit error rate
direct sequence spread spectrum
computer vision
signal to noise ratio
spatial domain
digital watermarking