Covert Surveillance Video Transmission with QAM Constellations Modulation

Covert Surveillance Video Transmission with QAM Constellations Modulation

This study explores the covert transmission of surveillance videos using QAM (quadrature amplitude modulation) constellations. By analyzing transmission strategies used in surveillance video systems, we adopt KL divergence as the constraint for covertness performance and mutual information to charac...

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Bibliographic Details
Main Authors: Sen Qiao, Guangjie Liu, Xiaopeng Ji, Junjie Zhao, Huihui Ding
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Applied Sciences
Subjects:
surveillance video
covert transmission
QAM constellation
Taylor series expansion
Online Access:https://www.mdpi.com/2076-3417/14/2/577

Internet

https://www.mdpi.com/2076-3417/14/2/577

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