Thangavelu, Arunkumar (Vit University Vellore Tamil Nadu India)

Delivering Quality Of Services For Media Streaming Networks Thangavelu, Arunkumar (Vit University Vellore Tamil Nadu India)

Research Paper from the year 2007 in the subject Computer Science - Internet, New Technologies, grade: PG, VIT University (Net Research Labs), 26 entries in the bibliography, language: English, comment: The major challenge faced by designers of ad hoc network is the deployment of end-to-end quality-ofservice support mechanisms for streaming media services over an adhoc group network. Group-oriented services over large ad-hoc networks has a big impact on the needs of streaming services communication in terms of mobility, quality of service (QoS) support and multicasting. In Ad hoc networks, where such features are not embedded with its architecture, it is necessary to develop QoS multica , abstract: One of the major challenges faced by MANET researchers is the deployment of end-to-end quality-of-service support mechanisms for streaming media services over a group of MANET users. Group-oriented services over large, dynamically changing MANET networks has a big impact on the needs of streaming services communication in terms of mobility, quality of service (QoS) support and multicasting. In MANET networks, where such features are not embedded with its architecture, it is necessary to develop QoS multicasting strategies. The research work focuses on the basic building blocks of an mobile ad hoc group communication scheme, which achieves multicasting optimal QoS efficiency OptiQ by tracking resource availability in a node's neighborhood based on resource reservations, which announces the required QoS before each session initiation. The primary quality of service (QoS) issues such as required bandwidth, message delay, traffic type and hop count per route improves the efficiency of streaming services over ad-hoc network. Streaming services support voice, data and video traffic by assessing and adjusting for various levels of QoS. The performance analysis is performed on functional prototype of OptiQ in mobile / wireless ad-hoc network with emphasis on service satisf