Connection admission control in UMTS radio access networks
| Autor: | Szilveszter Nádas, Szabolcs Malomsoky, Sándor Rácz |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
Computer Networks and Communications
Computer science Network packet business.industry ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Access stratum Admission control Remote radio head Base station UMTS Terrestrial Radio Access Network Resource allocation Radio resource management business UMTS frequency bands Computer network |
| Zdroj: | Computer Communications. 26:2011-2023 |
| ISSN: | 0140-3664 |
| DOI: | 10.1016/s0140-3664(03)00165-8 |
| Popis: | On transport links of UMTS Terrestrial Radio Access Networks, but especially on those connecting base stations and radio network controllers (i.e. on the Iub interface), resource allocation is complex, because packet delay and loss requirements are strict and the amount of transmission resources is relatively low. In this paper a novel connection admission control (CAC) algorithm is provided, which is applicable on the Iub interface with both ATM/AAL2 and IP transport options. The CAC algorithm is validated by mathematical analysis and computer simulation. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect