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 …

This paper presents a dynamic energy management policy for a wireless video streaming
system, consisting of battery-powered client and server. The paper starts from the …

Rapid growth in wireless networks is fueling demand for video services from mobile users.
While the problem of transmitting video over unreliable channels has received some …

In this work, we introduce an approach for minimizing the total power consumption of a
mobile transmitter due to source compression, channel coding and transmission subject to a …

In this paper, we introduce a novel approach for adaptive minimization of the total energy
consumption in multimedia wireless communications subject to achieving a given quality of …

In wireless video transmissions, encoded video frames are often large in data load and
truncated into many transport packets (TPs) for reliable transmissions. These TPs are to be …

We consider a single source transmitting media streams to multiple users over a shared
wireless channel. The channel for each user is time-varying, and each user has a buffer to …

The integration of multimedia services into wireless communication networks is a major
source of future technological advances. One of the main challenging issues in this …

We investigate a power-controlled transmission scheme for streaming media traffic over
wireless links. The server (source) transmits encoded media packets to a client (user) over a …

The paper develops algorithms for minimizing the energy required to transmit packets in a
wireless environment. It is motivated by the following observation: In many channel coding …