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Ultrasonic Index Modulation With Spread Spectrum for Intra-Body Communications.
Qianqian Wang
Quansheng Guan
Julian Cheng
Xiangdong Jia
Mangang Xie
Yuankun Tang
Published in:
ICC (2023)
Keyphrases
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spread spectrum
image watermarking
data hiding
transform domain
video watermarking
digital watermarking
watermarking algorithm
direct sequence spread spectrum
watermarking scheme
bit error rate
communication systems
multiple access
ultra wideband
frequency hopping