Satellite Radio Interface and Radio Resource Management Strategy for the Delivery of Multicast/Broadcast Services via an Integrated Satellite-Terrestrial System
| Autor: | M. KARALIOPOULOS, K. NARENTHIRAN, B. EVANS, P. HENRIO, M. MAZZELLA, W. DE WIN, M. DIEUDONNE, P. PHILIPPOPOULOS, D. I. AXIOTIS, I. ANDRIKOPOULOS, I. MERTZANIS, N. DIMITRIOU, A. POLYDOROS, CORAZZA, GIOVANNI EMANUELE, VANELLI CORALLI, ALESSANDRO |
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| Přispěvatelé: | M. KARALIOPOULOS, K. NARENTHIRAN, B. EVANS, P. HENRIO, M. MAZZELLA, W. DE-WIN, M. DIEUDONNE, P. PHILIPPOPOULOS, D.I. AXIOTIS, I. ANDRIKOPOULOS, I. MERTZANIS, G. E. CORAZZA, A. VANELLI-CORALLI, N. DIMITRIOU, A. POLYDOROS |
| Jazyk: | angličtina |
| Rok vydání: | 2004 |
| Předmět: |
Radio access network
Multicast Computer Networks and Communications business.industry Computer science Code division multiple access IMT Advanced Distributed computing Mobile computing Broadcasting Multimedia Broadcast Multicast Service Satellite radio Computer Science Applications Public land mobile network Mobile station W-CDMA Broadcast communication network Cellular network Mobile telephony Small cell Electrical and Electronic Engineering Radio resource management business Mobile network operator Computer network |
| Popis: | A variety of hybrid systems combining third-generation mobile communication networks with broadcast systems have been proposed for the delivery of multimedia broadcast multicast services (MBMS) to mobile users. The article discusses one of these alternatives, which involves the use of a geostationary satellite component for MBMS delivery. In particular, it proposes a radio access scheme for the satellite component of the system that features maximum commonalities with the standardized T-UMTS WCDMA-based interface. The ultimate advantages of this approach are more efficient delivery of MBMS as far as the mobile network operator is concerned. The required adaptations at the interface layers are described, and the radio resource management strategy that fulfills the particular requirements of the satellite system is presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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