| Summary: | 碩士 === 國立交通大學 === 電信研究所 === 81 === Due to the demand for the multimedia services, the broadband
integrated service digital network (B-ISDN) has increasingly
received high attention. Since the characteristics of B-ISDN
are quite different from the currently used network. It will be
difficult to model the statistical behaviors of the diverse
traffic and their service requirements. The traditional method,
based on queueing model analysis, may not be suitable for the
traffic control problems because the model will be very
complicated and the solution could not be obtained. We believe
that the fuzzy logic may become a suitable tool for dealing
with the ATM traffic control problems. In this thesis, the
fuzzy logic controller (FLC) is used to cope with the traffic
control related problems. An fuzzy congestion controller is
proposed to cope with the congestion control related problem.
Furthermore, a strategy to integrate the operation of an
admission controller and a congestion controller is also
proposed. According to the simulation results, we can find that
the FLCs have a great potential in these areas.
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