- 杂波带宽
- 躁声带宽
- 噪声带宽
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noise bandwidth中文什么意思
例句与用法
- Loop noise bandwidth
环路躁声带宽 - Using the order - up - to ( out ) method and two demand forecasting patterns , that are exponential smoothing forecasting and moving average forecasting , we give the frequency response plot and the noise bandwidth figure with the help of the system control tool of matlab . we show that information sharing helps to reduce the bullwhip effect , especially at higher levels in the chain . however , the bullwhip effect problem is not completely eliminated and it still increases as one moves up the chain
本文的重点内容就是用控制论的理论和方法来研究牛鞭效应,应用补充到目标库存策略( out )和两种不同的需求预测方法,即指数平衡预测法和移动平均数预测法,用matlab的系统控制工具箱作为分析工具,分别给出了信息共享情况下和无信息共享情况下的频率响应图和带宽比较图,证明了信息共享能够减弱牛鞭效应,尤其是在供应链的高级阶段,但牛鞭效应并不能完全消除,仍旧随着供应链阶段的上升而增加。 - Design a kind of sub - optimum digital prefilter . through the simulation of timing recovery loop which is n ' t added prefilter and which is added prefilter , discuss the convergence characteristic and compare the relation between timing jitter and signal to noise ratio , the relation between timing jitter and noise bandwidth of loop , the relation between symbol error ratio and signal to noise ratio
通过对加预滤波器后的定时恢复环的仿真，讨论了环路的收敛情况，比较了所设计的数字预滤波器和无预滤波器时环路定时抖动与信噪比、定时抖动与环路噪声带宽、误码率与信噪比的数量关系，证实所设计的数字预滤波器对减少定时抖动非常有效。