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System and process for performing an exponentially weighted moving average on streaming data to establish a moving average bit rate
System and process for performing an exponentially weighted moving average on streaming data to establish a moving average bit rate
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机译:用于对流数据执行指数加权移动平均以建立移动平均比特率的系统和过程
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摘要
A system and process for performing an exponentially weighted moving average on streaming data to establish a moving average bit rate of data units is presented. In general, the system or process computes, on a unit-by-unit basis, the product of the moving average bit rate computed for a data unit immediately prior to a unit under consideration and a first fractional weighting factor, added to the product of the instantaneous bit rate of the data unit under consideration and a second fractional weighting factor, wherein at least one fractional weighting factor is not a constant but instead based on the time between data units.
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