In this paper a new spatial interpolation method is presented to deal with packet loss in
transmission of compressed image data. The reconstruction process follows the steps as …

We consider a monitoring application where sensors periodically report data to a common
receiver in a time division multiplex fashion. The sensors are constrained by the limited and …

In the context of joint source and channel coding, unequal loss protection is often used to
make image data more robust to possible packet losses. The allocation of source and code …

Compressed bit streams are, in general, very sensitive to erroneous channel. Compressed
image or video transport over error prone wireless channels may results in loss or erroneous …

Our present ability to work with video has been confined to a wired environment, requiring
both the video encoder and decoder to be physically connected to a power supply and a …

Error concealment (EC) is important for transmitting video over error prone networks such as
the Internet or wireless networks. Different EC strategies have their own advantages for …

This work introduces two complementary techniques to improve the packet loss resilience of
scalable video coding systems. First, a" switch per-pixel" error concealment (SPEC) scheme …

Broadcasting multimedia content over a wireless channel from a base station to wireless
devices is a challenging trade-off between the limited battery power of wireless devices and …

In video coding and streaming over wireless communication network, the power-demanding
video encoding operates on the mobile devices with limited energy supply. To analyze …

Transmitter energy is a valuable resource in wireless networks. Transmitter power
management can have an impact on battery life for mobile users, link level QoS and network …