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crosscorrelation in Chinese

Pronunciation:
How to pronounce "crosscorrelation""crosscorrelation" in a sentence

Translationmobile phoneMobile

  • 互相關(guān)，交叉相關(guān)
  • 互相關(guān)聯(lián) 交叉相關(guān) 交互作用
  • 交互作用

Examples

  • Average crosscorrelation coefficient
    平均互相關(guān)系數(shù)
  • The objective function is defined as the summation of normalized zero - delay crosscorrelation of all common - image gathers
    目標(biāo)函數(shù)定義為各共成像點道集零延遲歸一化互相關(guān)值之和。
  • In order to expand the search space and decrease the crosscorrelation among the sub - sources , non - linear transform is made for the cost function
    為了擴大搜索空間，降低各信源之間的互相關(guān)性，將代價函數(shù)進行了非線性變換。
  • The market possesses prior information about the mean and variance of the value of the risky asset , as well as the crosscorrelation between the public and private information
    在模型中，假設(shè)市場揭露了標(biāo)的風(fēng)險資產(chǎn)真實價值事前的平均數(shù)與變異數(shù)，以及公開與私有訊息之間的共變數(shù)等訊息。
  • The core of the proposed new cdma system is the use of orthogonal complete complementary codes , whose autocorrelation function is zero for all even and odd shifts except the zero shift and , whose crosscorrelation function is zero for all possible shifts
    在本系統(tǒng)中，利用完全互補碼處處為零的互相關(guān)特性和自相關(guān)的旁瓣為零的特性，可有效消除系統(tǒng)的多址干擾，提高系統(tǒng)的容量。
  • Conventional detector ( single - user matched filter ) distinguishes each user by the crosscorrelation of their spread - spectrum codes . in practice , however , its performance is much deteriorated due to the existence of noise in channel and strong multi - access interference , i . e . near for effect . a new method using independent component analysis is proposed in this paper . the - received energy of signals is controlled effectively , thus the near - far effect is overcome as much as possible ; moreover , the effect that noise imposed on the detector is mostly reduced . simulations verify the effectiveness of this method
    傳統(tǒng)檢測器(單用戶匹配濾波)利用擴頻碼之間的互相關(guān)特性來區(qū)分各用戶信號.而在實際應(yīng)用中，信道噪聲和近距離用戶對遠距離用戶的強多址干擾即遠近效應(yīng)，使得接收機的性能受到很大影響.本文將獨立分量分析法引入傳統(tǒng)接收機，有效控制接收信號的能量，從而極大地提高了接收機的抗遠近性能，同時噪聲的影響被盡可能消除.仿真結(jié)果表明了該方法的有效性和可行性
  • Compared to the traditional dynamic balancing instruments , this instruments has the more friendly soft panel , and can be used more conveniently ; has two mode to get digital signal , one is by acquisition clip and the other by series communication ; use crosscorrelation analysis to improve the accuracy of the measure results ; use software method to eliminate the bad influence caused by missing signals ; have multiple methods of dynamic balance ; have some functions of fault - diagnosis ; and combined lab view program with database using dll . it has been proved that the balancing instrument can be used more conveniently , has complete functions and can obtain satisfying result
    與傳統(tǒng)動平衡儀相比，木儀器面板更加友好，使用更加方便；可通過采集卡，串口通信兩種方式進行數(shù)據(jù)采集；利用相關(guān)原理對采集到的數(shù)字信號進行分析處理，提高了測試結(jié)果精確度和穩(wěn)定性，并用軟件方法解決了因漏采信號，引起的對信號處理的不良影響；包含多種平衡方法；具有一定的故障診斷能力，可擴展性好；并利用dll技術(shù)實現(xiàn)了labview應(yīng)用程序與c + + builder數(shù)據(jù)庫功能的相結(jié)合。
  • Abstract : in this paper ? for real marine underwater noise data by using synchronous acquisition of points ? inputs - output covariance matrix is obtained by filtering ? compensating delay and crosscorrelation . then the contribution of inputs to output in network sense and partial coherence as well as other useful quantities are calculated from the inputs - output covariance matrix
    文摘:本文對多點同步測量方法記錄的艦艇噪聲數(shù)據(jù),采取在時域上作濾波、時延補償和互相關(guān)得到輸入輸出協(xié)方差矩陣,然后從輸入輸出協(xié)方差矩陣計算在網(wǎng)絡(luò)意義和偏相干意義下輸入對輸出的貢獻以及其它有用的量。

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