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The Columbia VoD testbed is used to study the impact of a long distance and multi-switch connection and extreme conditions of impairments (delay variation, loss and error) on the objective and subjective Quality of Service (QoS) for VoD. This paper extends our preliminary results of the Columbia VoD testbed in an ATM-LAN. We compare the QoS performance (i.e., jitter, losses, and subjective parameters)...
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