| Yazarlar (7) |
H Ahmadı
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Pf Chımento
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Ra Guerın
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Levent Gun
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B Lın
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Prof. Dr. Oruç Raif ÖNVURAL
Maltepe Üniversitesi |
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Te Tedıjanto
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| Özet |
| In this paper, we describe an integrated set of procedures used for bandwidth management and congestion control in high-speed packet-switched networks such as asynchronous transfer mode (ATM), which are part of IBM's Networking BroadBand Services (NBBS) architecture. These controls are designed to support a wide variety of services with different characteristics in the network and operate at different time scales: connection-level controls such as path selection, admission control and bandwidth allocation, and packet-level controls that discriminate between packets from different connections to support multiple levels of service guarantees. Connection-level controls are applied at connection setup time and are based on the connection characterization and the network state at that time. They perform efficient allocation of resources to ensure performance guarantees for connections while achieving high utilization of network resources. Various packet-level controls developed include access or rate control and intermediate node buffer management and scheduling. For connections that do not require explicit service guarantees, NBBS offers an available bit rate service. This service mostly relies on packet-level control in the form of an end-to-end rate-based flow control algorithm that regulates the flow of traffic into the network. This paper, in addition to providing an overview of the different mechanisms used for traffic management in NBBS, highlights how they interact to ensure efficient network operation. |
| Anahtar Kelimeler |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | IBM SYSTEMS JOURNAL |
| Dergi ISSN | 0018-8670 |
| Dergi Tarandığı Indeksler | SCI |
| Dergi Grubu | Q4 |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-1995 |
| Cilt No | 34 |
| Sayı | 4 |
| Sayfalar | 604 / 628 |
| Doi Numarası | 10.1147/sj.344.0604 |
| Atıf Sayıları | |
| WoS | 8 |
| SCOPUS | 4 |
| Google Scholar | 33 |
