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In this paper, we extend unicast resource measurement techniques to multicast environment to estimate bottleneck link bandwidth. We show that path segment measurement is more suitable to multicast environment, more robust than full path measurement, and reduces error probability of estimating network resources. We also introduce a novel way to measure end-to-end queuing delay by using a pair of packets...
In this paper, we extend unicast admission control based on path segment measurement technique to multicast environment. The proposed scheme does not impose any requirements on the network routers other than the ability to prioritize the packets. We develop an edge probing mechanism that measures a segment of the network path instead of measuring the full path. With path segment probing, we show that...
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