Management of networks and services in a composite radio context

Authors:
P. Demestichas;N. Koutsouris;G. Koundourakis;K. Tsagkaris;A. Oikonomou;V. Stavroulaki;L. Papadopoulou;M. E. Theologou;G. Vivier;K. El Khazen
Affiliations:
Nat. Tech. Univ. of Athens, Greece;-;-;-;-;-;-;-;-;-
Venue:
IEEE Wireless Communications
Year:
2003

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Abstract

This article adopts the assumption that different wireless access technologies (e.g., UMTS, HIPERLAN2, and DVB-T) can be cooperating components of a composite radio infrastructure. The coordinated management of services and network in this heterogeneous context is a complex task. This article presents a service and network resource management platform for wireless systems that operate in a composite radio context. Aspects addressed are the requirements, high-level platform design, functionality of the components that conduct monitoring, resource brokerage, service management, and network resource optimization. Indicative results are presented and concluding remarks provided.