In this study, based on both the prediction mechanism of H. 264 encoder and the syntax of
H. 264 bitstream, an efficient selective video encryption algorithm is proposed. The …

Raptor codes are state-of-the-art forward error correction (FEC) solutions for multimedia
transmission, which have been applied to unequal error protection (UEP) of multi-layered …

Due to multiple hops, mobility and time-varying channel, supporting delay sensitive real-time
traffic in wireless local area network-based (WLAN) mesh networks is a challenging task. In …

A novel Key Quality Indicator for video delivery applications, XLR (piXel Loss Rate), is
defined, characterized, and evaluated. The proposed indicator is an objective measure that …

In this paper we consider the problem of resource allocation for video transmission over
mesh networks with delay bound constraints and priority-based packet scheduling. We …

In this paper we first build an accurate and general transmission distortion model for H.
264/AVC video streams to estimate the importance of each packet. Then, a utility-based …

In this paper, we study the problem of Transmission Distortion-optimized Unequal Loss
Protection (TD-ULP) under rate constraints for non-scalable video transmission over packet …

Video transmission over networks often suffers from packet loss due to network congestions
and stringent end-to-end delay constraints. In this paper, we develop a Rate-Distortion …

In the resource scheduling of streaming Media Edge Cloud (MEC), in order to balance the
cost and load of migration, this paper proposes a video stream session migration method …

Wireless Networks make possible many new emerging applications in a wide range of
domains. Packet scheduling in multi-hop wireless networks has a significant impact on the …