Dynamic Service Management in Heterogeneous Networks

Service Level Management in Dynamic Value Networks

This paper presents a framework for Service Level Management in dynamic, heterogeneous environments for service composition. Assumptions to and the architecture of a framework is introduced that enables risk-aware decisions in dynamic service composition environments. The implementation in the project ValueGrids is described.

Service ManageMent in next generation HeterogeneouS WireleSS netWorkS

Dynamic Service Aggregation in Heterogeneous Grids

The emergence of pervasive and mobile computing has drawn research attention to integrated mobile Grid systems. Such systems consist of a typical SOA backbone extended to include mobile and small scale devices (Personal Digital Assistants, smart-phones, multimedia devices, sensors and more). In a fully integrated model, mobile devices are able to act both as consumers and providers to open up a...

Handover Management In Heterogeneous Networks

The continuation of an active call is one of the most important quality measurement in cellular system. Handoff process enables a cellular system to provide such a facility by transferring an active call from one cell to another. In this paper a new vertical handoff decision algorithm, handover necessity estimation (HNE), is proposed to minimize the number of handover failure and unnecessary ha...

Mobility management in heterogeneous networks

In this report, an overview of mobility management in heterogeneous networks and intercell interference coordination in heterogeneous networks is written. Initially the need for deploying heterogeneous networks and elements in a typical heterogeneous network are discussed. Deployment of heterogeneous networks introduces a few challenges. In this report two of the key challenges handover and int...