Optimal route selection based upon Quality of Service (QoS) requirements is a challenging
task in a completely dynamic environment like MANET. To enhance the quality of service in …

To provide uninterrupted service to every subscribe in a wireless network, there is a need to
incorporate a low cost, flexible heterogeneous network which can able to couple any kind of …

Nowadays, the desire of internet access and the need of digital encodings have influenced
quite a large number of users to access high quality video application. Offering multimedia …

Quality of Service (QoS) is the ability of a network to provide a service at an assured service
level. The availability of different classes of scheduling services in WiMAX enables multiple …

In current scenario of Internet, the demand of real time multimedia applications has been
increased. These applications are bandwidth greedy, impose strict delay guarantees, stable …

Network traffic prediction plays a fundamental role in characterizing the network
performance and it is of significant interests in many network applications, such as …

ABSTRACT Voice over Internet Protocol (VoIP) is one of the most important technologies in
the world of communication. Around 20 years of research on VoIP, some Quality of Service …

The appearance of media applications with high bandwidth and quality of service
requirements has made a significant impact in telecommunications technology. In this …

OPNET Modeler is used to simulate the architecture and to calculate the performance
criteria (ie throughput, delay and data dropped) that slightly concerned in network …

The recent advances in the wireless network architectures are mainly focused on improving
the end-user performance as measured by the Quality of Service (QoS) parameters …