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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Kamat, S. Agrawal, G. Wei Zhao |
| Copyright Year | 1994 |
| Description | Author affiliation: Dept. of Comput. Sci., Texas A&M Univ., College Station, TX, USA (Kamat, S.; Agrawal, G.; Wei Zhao) |
| Abstract | Networks used in mission-critical applications must be highly fault-tolerant. The authors propose an FDDI-based reconfigurable network (FBRN) that can survive multiple faults. An FBRN consists of multiple FDDI trunk rings and has the ability to reconfigure itself in the face of extensive damage. They consider three classes of FBRNs depending on their degree of reconfigurability: N-FBRN (nonreconfigurable), P-FBRN (partially reconfigurable) and F-FBRN (fully reconfigurable). They analyze the performance of FBRNs in terms of their available bandwidth in the presence of faults. In mission-critical systems, it is not enough to ensure that the network is connected in spite of faults; the traffic carrying capacity of the network must be sufficient to guarantee the required quality of service. They present a probabilistic analysis of the available bandwidth of FBRNs given the number of faults. They find that a fully reconfigurable FBRN can provide a high available bandwidth even in the presence of a large number of faults. A partially reconfigurable FBRN is found to be an excellent compromise between high reliability and ease of implementation. |
| Starting Page | 1390 |
| Ending Page | 1397 |
| File Size | 848109 |
| Page Count | 8 |
| File Format | |
| ISBN | 0818655704 |
| DOI | 10.1109/INFCOM.1994.337554 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1994-06-12 |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Bandwidth Intelligent networks FDDI Mission critical systems Fault tolerance Application software Military standards Computer science Performance analysis Quality of service |
| Content Type | Text |
| Resource Type | Article |
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