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TranslationMobile

雜波帶寬
躁聲帶寬
噪聲帶寬

"noise" in Chinese : n. 1.聲音，聲響。 2.叫喊；嘈雜聲，噪音；喧鬧聲； ...
"effective noise bandwidth" in Chinese : 等效噪聲帶寬; 有效噪聲帶寬
"equivalent noise bandwidth" in Chinese : 等效噪聲帶寬
"equivalent receiver noise bandwidth" in Chinese : 等效接收機(jī)噪聲帶寬
"internal-noise bandwidth" in Chinese : 內(nèi)噪聲帶寬
"loop noise bandwidth" in Chinese : 環(huán)路躁聲帶寬
"minimum noise bandwidth" in Chinese : 最小噪聲帶寬
"nbw noise bandwidth" in Chinese : 噪聲帶寬; 噪音帶寬
"ne noise eqivaent bandwidth" in Chinese : 噪聲等效帶寬
"neb noise equivalent bandwidth" in Chinese : 噪聲等效帶寬; 噪音等值帶寬
"nle noise equivalent bandwidth" in Chinese : 噪聲等效帶寬
"noise bandwidth minimization" in Chinese : 噪聲帶寬最小化
"noise equivalent bandwidth" in Chinese : 雜音等值頻帶寬度
"noise-equivalent bandwidth" in Chinese : 噪聲等值信號帶寬
"system noise bandwidth" in Chinese : 系統(tǒng)噪聲帶寬

Examples

Loop noise bandwidth
環(huán)路躁聲帶寬
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
本文的重點內(nèi)容就是用控制論的理論和方法來研究牛鞭效應(yīng),應(yīng)用補(bǔ)充到目標(biāo)庫存策略( out )和兩種不同的需求預(yù)測方法,即指數(shù)平衡預(yù)測法和移動平均數(shù)預(yù)測法,用matlab的系統(tǒng)控制工具箱作為分析工具,分別給出了信息共享情況下和無信息共享情況下的頻率響應(yīng)圖和帶寬比較圖,證明了信息共享能夠減弱牛鞭效應(yīng),尤其是在供應(yīng)鏈的高級階段,但牛鞭效應(yīng)并不能完全消除,仍舊隨著供應(yīng)鏈階段的上升而增加。
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
通過對加預(yù)濾波器后的定時恢復(fù)環(huán)的仿真，討論了環(huán)路的收斂情況，比較了所設(shè)計的數(shù)字預(yù)濾波器和無預(yù)濾波器時環(huán)路定時抖動與信噪比、定時抖動與環(huán)路噪聲帶寬、誤碼率與信噪比的數(shù)量關(guān)系，證實所設(shè)計的數(shù)字預(yù)濾波器對減少定時抖動非常有效。