Multimedia video streaming is becoming increasingly popular. Using multimedia services,
there are more and more users in end-system over wireless networking environment. H …

The resource allocation problem to support scalable-video multicast for wireless relay
networks is complex due to the existence of the relay station. In this paper, we consider the …

Scalable video coding (SVC) is a promising technology for video multicast to users with
different available transmission capacities. On the other hand, adaptive modulation and …

Downlink broadcast in LTE-Advanced-(LTE-A) and WiMAX-based relay networks is a crucial
service for multimedia delivery. Currently, most research effort goes into devising efficient …

Described are techniques for configuring a group of devices to distribute and receive data in
a manner that reduces consumption of network resources. A larger group of devices may be …

The radio resource allocation problem in wireless networks is a major research issue
because the resource is scarce, and it must be shared among multiple network components …

Orthogonal frequency division multiplexing (OFDM)-based wireless transmission
technologies such as WiMAX are now widely deployed, and the frame check sequence …

In recent years, multicast over wireless access networks has become a popular research
topic. However, if relay nodes are supported in such a network, forming an efficient multicast …

In recent years, multicast over wireless access networks has become a popular research
topic and application. However, if relay nodes are supported, forming an efficient multicast …

This paper studies the resource allocation problem in downlink broadcast services in the
IEEE 802.16 j WiMAX relay networks, where the objective to serve as many Mobile Stations …