Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2000.11b
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- Pages.196-199
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- 2000
VLSI implementation of Usage Parameter Control Based on Cell Loss Priority
셀손실 우선순위 기반의 사용 변수제어의 VLSI 구현
Abstract
In this paper has studied an enhanced usage parameter control algorithm, which is one of the preventive traffic control method in ATM networks. The proposed algorithm is based on the CLP(Cell Loss Priority) bit in the ATM cell header. This algorithm can eliminate the measurement phasing problem in cell conformance testing in ATM networks. The proposed algorithm can minimize the cell loss ratio of high priority cell(CLP = 0) and resolve the burstiness of eel]s which may be generated in the multiplexing and demultiplexing procedure. For the performance evaluation, we have simulated the proposed algorithm with discrete time input traffic model and the results show that the performance of the proposed algorithm is better than that of ITU-T usage parameter control algorithm.
Keywords