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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Detalhes bibliográficos

Principais autores:	Sen Qiao, Guangjie Liu, Xiaopeng Ji, Junjie Zhao, Huihui Ding
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2024-01-01
coleção:	Applied Sciences
Assuntos:	surveillance video covert transmission QAM constellation Taylor series expansion
Acesso em linha:	https://www.mdpi.com/2076-3417/14/2/577
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