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An Interference-Resilient 31× 15 Touch-Screen Panel Read-Out IC Based on Chirp Spread Spectrum and Pseudo Random Orthogonal Sequences.
Seung Hoon Ko
Byung Duk Yang
Published in:
ISCAS (2019)
Keyphrases
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pseudorandom
spread spectrum
touch screen
direct sequence spread spectrum
frequency hopping
uniformly distributed
image watermarking
secret key
mobile devices
transform domain
data hiding
fourier transform
smart phones
watermarking scheme
frequency domain
bit error rate
digital watermarking
spatial domain