盲信號分離 的英文怎麼說

中文拼音 [mángxìnháofēnlí]
盲信號分離 英文
bss blind signal separation
  • 盲 : 形容詞（看不見東西; 瞎） blind
  • 號 : 號Ⅰ名1 （名稱） name 2 （別號; 字） assumed name; alternative name3 （商店） business house 4 （...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 離 : Ⅰ動詞1 （離開） leave; part from; be away from; separate 2 （背離） go against 3 （缺少） dispens...
  1. The problem discussed in this paper is to separate two ( or more ) input signals from observed signals which are generated by passing input signals through diffrent unknown multi - input multi - output linear systems. it is proved that the input signals can be separated when they are independent identitically distributed ( i. i. d ) signals. a new algorithm for multi - input multi - output blind deconvolution via maximum entropy is presented which needs no information about the input signals and mixing filters

    本文研究的問題是從觀察信號中分離出兩個（或者更多個）輸入信號，其中每一組信號分別通過不同的未知多輸入多輸出線性系統.本文證明了當輸入信號是兩兩相互獨立的獨立同分佈信號時可以分離出輸入信號，並導出了基於最大熵的多輸入多輸出盲解卷新演算法.這個演算法不需要任何關于輸入信號和混合濾波器的先驗知識
  2. Discussion on nonlinear functions of the blind source separation

    關於盲信號自適應分離中非線性函數的討論
  3. On real - time speech blind signal separation based on time delay estimation and beamforming

    基於時延估計波束形成預處理的實時語音盲信號分離研究
  4. Blind signal separation is a new technique of signal processing aimed at retrieving a system ' s unknown information from its output only, which can be used in array processing and data analysis

    盲信號分離技術是信號處理中用於陣列處理和數據分析的一種新的技術，在源信號和混合過程未知情況下，從混合信號中分離出源信號。
  5. Blind source separation : classificaiton and frontiers

    盲信號分離研究分類與展望
  6. Blind source separation based on optimally selected estimating functions

    基於選優估計函數的盲信號分離
  7. Image watermark detection and extraction based on blind source separation

    基於盲信號分離的數字水印檢測與提取
  8. A blind source separation algorithm by using time - frequency signal analysis

    一種基於時頻分析的盲信號分離演算法
  9. Based on the ica analytical method, the theories and some efficient methods of blind source separation ( bss ) are studied

    基於獨立分量分析（ ica ）方法研究了盲信號分離的基本理論和部分有效方法。
  10. 3. the traffic sign recognition and digital watermarking based blind source separation technique has been demonstrated on this paper

    （ 3 ）論文對盲信號分離技術在模式識別以及信號處理方面的應用研究進行了探討。
  11. Bss have an active functioning impelled on not only the signal processing researching but also the development of neural network ’ s theory

    盲信號分離不僅對信號處理的研究而且也對神經網路理論的發展起到積極的推動作用。
  12. 1 、 the basic theories of adbf and bss are introduced. firstly the theories of adbf are introduced. then the adbf after composing subarray is researched

    論文主要包括以下四部分內容: 1 、簡單介紹了自適應波束形成和盲信號分離的基本理論。
  13. The independent component analysis ( ica ) is a branch of the blind source separation, which has become an important part in signal processing and data analysis

    盲信號分離在信號處理領域中日益顯示出其重要性，而獨立分量分析是其中的重要組成部分。
  14. Based on the information theory, the algorithms such as maximum entropy and minimum mutual information have been presented by researchers in the area of signal processing, which are usually applied to solve bss problems

    由於關于混合信號的信息完全未知，因此將該過程稱為盲源信號分離。目前國內外主要採用基於信息論原理的最大嫡、最小互信息量來解決bss問題。
  15. Based on it, the ica is studied under instantaneous mixtures and convolutive mixtures blind separation models. the main works are as follows : 1. based on herault - jutten algorithm separating signals blindly, we obtain an algorithm using natural gradient under instantaneous mixtures model. the equivariance property has been discussed too

    以此為基礎，在盲信號分離的瞬時線性混合模型和卷積混合模型下，對獨立分量分析演算法進行了研究，主要工作如下: 1 .在瞬時線性混合模型下，詳細討論了改進h - j演算法。
  16. The problem of source separation - separation of one or more desired signals from mixed recordings of multiple signals - has traditionally been approached by using multiple microphones, in order to obtain sufficient information about the incoming speech signals to perform effective separation. typically, no prior information about the speech signals is assumed, other than that the multiple signals that have been combined are statistically independent, or uncorrelated with each other

    但是要在計算機上實現人耳的這個能力是非常困難的，這就是計算機模擬人耳功能的盲信號分離問題（ bss ） ，即要從混合在一起的聲音信號中分離出一個或者多個感興趣的聲音信號出來，而事先我們對混合在一起的聲源信號的情況是根本不知道的。
  17. There are many potential application, especially in wireless communication, medical signal processing, image processing and radar signal processing. in recent years, blind signal separation has been an attractive trend in the area of academia

    盲信號分離技術可廣泛應用於無線通訊、醫學信號處理、圖像處理以及雷達信號處理等多個應用領域，已成為信號處理領域的一個研究熱點。
  18. 4 ) in order to reduce the influence of noises an improved conventional process monitoring method is present, which includes as following steps : firstly extract blind source signals from process information, then denoise each blind source signal with wavelet transform, finally build process statistics to monitor process

    為了提高盲源信號描述過程的能力，提出了首先利用小波變換去噪，然後提取盲源信號進行過程監控的方法，對過程監控模擬的結果表明，這種方法比基於傳統盲源信號分離具有更好的監控性能。
  19. This thesis is concerned with problems of dual adaptive control and blind source separation

    本文主要研究了對偶自適應控制和盲源信號分離兩大問題。
  20. According to the different mixture models of sources, linear bss can be divided into two classes : instantaneous mixture bss and convolutive mixture bss. in this dissertation, some classical algorithms of recent bss have been studied. the main contributions are as follows : reviewing the research situation of bss over recent decades systematically and choosing some popular bss algorithms to study and analyze by simulated experiments

    本論文基於以上兩種不同的混合模型對盲信號分離理論和近年來出現的一些經典分離演算法進行了分析研究，主要工作如下: 1 .搜集、整理、總結近十年國內外盲信號分離領域的研究成果，並選擇了一些經典盲信號分離演算法進行理論研究和模擬實驗分析。
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