signal distortion造句
例句與造句
- Signal distortion and countermeasure in a pwm type audio power amplifier
脈寬調(diào)制音頻功率放大器信號(hào)失真分析與對(duì)策 - Signal distortion includes three kinds of distortion : frequency , phase and waveform
信號(hào)的失真分為頻率失真、相位失真和波形失真等三種。 - ( 4 ) signal intergrity is discussed to avoid high speed signal distortion when designing the hardware
( 4 )通過(guò)分析信號(hào)完整性理論,解決高速信號(hào)在pcb設(shè)計(jì)中的失真問(wèn)題。 - Elements of electrical and optical connection - test methods - electrical elements - measurement of signal distortion of couplers
電氣和光學(xué)連接元件.試驗(yàn)方法.電氣元件.耦合器的信號(hào)失真測(cè)量 - Aerospace series - elements of electrical and optical connection - test methods - part 702 : electrical elements - measurement of signal distortion of couplers
航空航天系列.電氣及光學(xué)連接元件.試驗(yàn)方法.第702部分:電氣元件.耦合器的信號(hào)失真的測(cè)量 - It's difficult to find signal distortion in a sentence. 用signal distortion造句挺難的
- Aerospace series - elements of electrical and optical connection ; test methods - part 702 : electrical elements ; measurement of signal distortion of couplers ; german and english version en 2591 - 702 : 2001
航空航天系列.光電連接件.試驗(yàn)方法.第702部分:電氣元 - This paper proposes a new adaptive noise canceller ( nanc ) with low signal distortion for speech enhancement after presenting an overview , in a unified perspective , for a number of the speech enhancement algorithms
論文首先介紹了各種語(yǔ)音增強(qiáng)算法。然后，重點(diǎn)提出了一種低信號(hào)失真的新的自適應(yīng)噪聲抵消( nanc )語(yǔ)音增強(qiáng)算法。 - The reasons of the signal distortion are analyzed , and the relations of receiving bandwidth with distortion degree is discussed , for the more a steady point in the amplitude modulation signal is given by the method of the statistics . looking at the point as the timing reference point of the receiver , the stability of the receiver is less than 100us
分析了接收信號(hào)失真和受干擾的原因所在，論述了接收帶寬和失真程度的關(guān)系，并在此基礎(chǔ)上，利用統(tǒng)計(jì)的方法在調(diào)幅信號(hào)的下降沿上找到了一個(gè)較為穩(wěn)定的特征點(diǎn)，將其作為接收機(jī)的定時(shí)參考點(diǎn)，定時(shí)不確定度可以達(dá)到數(shù)十微秒量級(jí)。 - Given the multicast request , the optimal object of the problem is to minimize total number of conversions required . in wavelength assignment , we should consider the requirements that the number of needed converters along the path from multicast source node to any member cannot be larger than specified value because of the signal distortion introduced by wavelength converters . at last , we present several dynamic programming to get the exact optimal wavelength assignment scheme under session blocking policy and destination blocking policy
考慮到波長(zhǎng)轉(zhuǎn)換器引入的信號(hào)失真和噪聲，引進(jìn)了失真約束，即要求從組播源結(jié)點(diǎn)到每個(gè)組播成員的路徑上使用的波長(zhǎng)轉(zhuǎn)換器數(shù)目均在指定的范圍之內(nèi);對(duì)于給定的組播需求，優(yōu)化目標(biāo)是在滿(mǎn)足失真約束的基礎(chǔ)上使整個(gè)組播樹(shù)上使用波長(zhǎng)轉(zhuǎn)換器的數(shù)目最少;并使用動(dòng)態(tài)規(guī)劃給出了sbp和dbp兩種連接建立策略下精確的最優(yōu)波長(zhǎng)分配算法。 - Based on current max - rwa model , the extended max - rwa model is presented by introducing limited - range wavelength conversions . considering signal distortion introduced by wavelength conversions , we propose a new optimization objective , which is to establish the maximum number of connections with the least number of wavelength conversions
?在現(xiàn)有max - rwa模型的基礎(chǔ)上提出了波長(zhǎng)轉(zhuǎn)換范圍受限條件下的擴(kuò)展的max - rwa模型，在考慮了波長(zhǎng)轉(zhuǎn)換器對(duì)信號(hào)傳輸造成的損傷的基礎(chǔ)上改進(jìn)了優(yōu)化目標(biāo)，新的優(yōu)化目標(biāo)要求網(wǎng)絡(luò)建立的連接數(shù)最大并使用盡可能少的波長(zhǎng)轉(zhuǎn)換器。 - Computer simulation results show that the proposed algorithm reduces the signal distortion and the reverberation which are caused by misadjustment errors in the adaptive filter and the correlated component of the speech in the reference signal compared with a conventional adaptive noise canceller ( anc )
仿真結(jié)果證明nanc算法有效克服了影響傳統(tǒng)自適應(yīng)噪聲抵消系統(tǒng)( anc )性能的一些瓶頸，如兩輸入中的非相關(guān)噪聲，參考輸入中的信號(hào)成分與自適應(yīng)濾波器失調(diào)誤差而產(chǎn)生的信號(hào)失真、回響等情況。 - In the design and application of electronic engineering , both in open circuit and in closed circuit , signal is certainly affected by environment , the status of the transport network and the change of the parameters of the components applied . then the characters of useful information will be changed more or less and the change is generally called as distortion , namely so - called signal distortion
<中文摘要> =在電子工程的設(shè)計(jì)和應(yīng)用中，信號(hào)無(wú)論在開(kāi)路傳輸或閉路傳輸中都受到環(huán)境、傳輸網(wǎng)絡(luò)的工作狀態(tài)和應(yīng)用的元器件參數(shù)變化的影響，從而會(huì)或多或少地改變有用信息的性質(zhì)，這種變化就是所謂的信號(hào)畸變現(xiàn)象，通常稱(chēng)作失真。 - Mems device has advantages as below : 1 , low insertion loss , and high q parameter ; 2 , low power consumption and high efficiency ; 3 , good linearity compared with semiconductor device and low signal distortion . recent years , mems production technology has developed maturely and gives a fine solution for low - cost , small - sized and higher frequency application in wireless communication
Mems器件具有以下優(yōu)點(diǎn): 1 , mems器件具有很小的插入損耗,這樣可以得到更高的品質(zhì)印數(shù); 2 ,動(dòng)作時(shí)需要極小的功率,因此效率很高; 3 ,與半導(dǎo)體器件相比, mems器件具有很好的線性,因此信號(hào)失真很小。