統計獨立 的英文怎麼說

中文拼音 [tǒngjìdúlì]
統計獨立 英文
statistic independence
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 獨 : Ⅰ形容詞（一個） single; only; sole Ⅱ副詞1 （獨自） alone; by oneself; in solitude 2 （唯獨） only...
  • 立 : 動1 （站） stand; remain in an erect position 2 （使豎立; 使物件的上端向上） erect; stand; set up...
  • 統計 : 1 （對有關數據的搜集、整理、計算和分析） statistics; census; numerical statement; vital statistic...
  • 獨立 : 1. （單獨站立） stand alone 2. （自主自立; 不受人支配） independence 3. （不依靠他人） independent; on one's own
  1. 2. design the pulse compression program of one piece of adsp - ts203. complete the program and optimization of radix - 2 fft independently, which meets real - time processing

    2 .基於一片ts203的脈沖壓縮處理單元的程序設計，獨立完成其中基2 - fft的編寫及其優化，滿足系統實時性的要求。
  2. Unity and independence of the mathematical statistics

    數理統計學的統一獨立
  3. Then in this paper i develop a principle and subordinate dimmer depending on the lighting products made in national. also, it provides the new design scheme combining the eib ' s dimming driver with the national principle and subordinate dimmer, which can reduce the average costs but guarantee the opening, compatibility and standard criterion of eib. the scheme solves the problem - expensive price and spread the eib ' s small system and independent system ' s integrate pattern when we extend the eib

    研究分析了eib的電氣安裝配線技術；借鑒松下照明產品，研製開發了主從式數字調光器；創新的提出了eib調光驅動器+松下主從調光器的設計方案，在保證eib協議的開放性、兼容性和標準規范的同時，降低了節點平均成本，合理的解決了eib推廣過程中遇到的最大難題? ?價格過于昂貴，拓展了eib在小系統和獨立子系統中的集成模式。
  4. The ica - based method without assumption that data follow normal distribution, can easily calculate the joint probability density function of independent components ( ics ), because each of ics statistically independent

    採用獨立分量分析的方法可以避免數據服從正態分佈的假定，且由於各個獨立成分之間統計獨立，其聯合概率密度函數可以很方便的求取。
  5. The unique heat radiation of infrared image is generated from subcomponents. this paper analyses the natural feature of infrared image and the relationship between the shape and orientation with eigen vectors, gives the measure to classify infrared image based on object position to improve ability of compatibility in object recognition, moreover, applies the independent component for sub - region segmentation to construct new infrared image eigen vectors. the image features are processed by a support vector machine, and transform the binary svm to multi - object classifier

    文中在傳統紅外熱圖像特徵量的基礎之上，通過分析紅外熱圖像自身特性以及它的形成與其自身姿態的關系，提出了對目標物體紅外熱圖像基於目標姿態的子分類，來提高目標識別中對姿態的容忍度；同時根據紅外目標子部件對圖像影響的統計獨立性，使用獨立元的方法對目標紅外熱圖像進行了子區域分割，形成了新的紅外圖像特徵量。
  6. The whole system can be used widely not only as an independent specific system module, but also in the embedded system with cpu control. finally, the interface between microprocessor and rsa, or between rsa and eeprom is implemented to realize the whole system function. the design of iic part is depicted with verilog hdl

    Rsa演算法實現的軟核設計在應用上具有很大的靈活性和獨立性，在介面模塊的配合下可以作為系統中獨立的加密解密運算部件，在微處理器的控制下使用，可以作為獨立的專用系統來使用。
  7. Bss problems are to separate or extract individual source signal from a set of mixture signals. except that the source signals are assumed to be independent, no apriori information is known about the mixture signals

    Bss問題是從某類混合信號序列中分離或估計各個未知源信號的過程，其中假設源信號是相互統計獨立的。
  8. Blind source separation ( bss ) problem is to separate or extract individual source signal from a set of mixed signals, assuming the source signals are independent and no a - prior information is known about the mixed signals

    盲源分離問題是從某類混合信號序列中分離或提取出各個未知源信號的過程，其中假設源信號是相互統計獨立的，人們對混合信號的信息完全未知。
  9. Blind source separation is to separate sources from mixed signals, without knowing about the characters of the sources and how they are mixed, only assuming that the sources are independent with each other. blind source separation is a part of blind signal processing

    盲分離是指在不知道源信號的特徵，而且也不知道信號在傳輸通道中的混合過程，只假設源信號是相互統計獨立的情況下，從觀測信號中分離出源信號的技術。
  10. Independent component analysis ( ica ) is a new multi - dimensional signal processing technology developed from blind source separation of late years. some scholars have brought forward a new polarimetric speckle reduction method by using independent component analysis which based on the multi - polarimetric trait of polarimetric sar and the independence between speckle and texture of sar imagery. while the algorithm thinks that there is only one real scene in polarimetric sar source images, so they get only one recovering image in the procedure of image separation and lose polarimetric property

    獨立分量分析是近年來由盲源分離技術發展來的一種新的多維數字信號處理技術，通過計算數據的高階統計信息，可以僅從觀測信號中估計出互不相關且盡可能相互統計獨立的被未知因素混合的原始信號的估計信號，從而幫助實現信號的增強和分析。
  11. The conclusion validated that failure of beam constraints statistically independent under small earthquakes

    驗證框架結構在小震下，梁約束的失效是統計獨立的結論。
  12. It was validated that the statistic independence of the failure sections of the components of the rc frame buildings under the small earthquakes ; 2

    驗證了在小震作用下，強柱弱梁鋼筋混凝土框架結構的截面失效是統計獨立的結論； 2
  13. The preprocessing obviously stands out the non - gaussianity of the individual components in the signals to satisfy the ica condition, i. e. statistical independence of sources

    同時指出，對信號進行自相關預處理，可以突出信號的非高斯成分，較好地滿足獨立分量分析的前提條件，即源信號統計獨立。
  14. Independent component analysis has particular advantages in image processing. used for palmprint feature extraction, it can ensure the components to be irrelevant and statistical independent among each other, and can more roundly describe the essent.

    獨立分量分析方法在圖像處理中具有獨特的優勢，用於掌紋特徵提取，使得變換后的各分量之間不僅互不相關，而且還盡可能的統計獨立，能更全面的揭示掌紋特徵間的本質結構。
  15. In this paper, the principle of spread sequence communication and all kind of the current multi - user detection techniques and the independent component analysis ( ica ) algorithm are respectively analyzed completely in chapter ii, chapter iii and chapter iv. based on the statistical feature of multi - user signal that the signal of every user ' s and every channel is statistical independent with each other and take the same distribution, the mathematical model of the received multi - user signal is fully researched, then the blind signal detection algorithm is introduced into the multi - user signal detection, two new algorithms of multi - user detection are proposed : multi - user detection based on the delay estimation of downlink using ica in ds - cdma and based on ica post processing matched filter multi - user detection

    本文比較全面的從第二章到第四章分別介紹了cdma擴頻通信的原理和現有的各種多用戶檢測技術以及獨立分量分析（ ica : independentcomponentanalysis ）這種盲源分離演算法，並在此基礎上，從多用戶信號的統計獨立同分佈的統計特徵出發，分析研究了cdma通信中多用戶信號的數學模型，將盲源分離技術應用到多用戶信號檢測當中來，提出了兩種盲多用戶檢測的策略：基於獨立分量分析的下行鏈路延遲估計的多用戶檢測演算法；基於獨立分量分析后處理的匹配濾波多用戶檢測。
  16. Secondly, the response problem of a random structure under evolutionary random excitation is solved by the stochastic perturbation method combined with the unified approach. our derivation is based on the following three indispensable assumptions : 1, the random perturbations must be small fluctuations ; 2, the random parameters of the system are mutually independent ; 3, the random parameters and the random excitation are mutually independent too

    2 ）將統一解法與隨機攝動法相結合，推導中採用了三個不可或缺的假設： （ 1 ）隨機攝動是一個小量； （ 2 ）系統各個隨機參數是相互獨立的； （ 3 ）系統的隨機參數與所受的隨機激勵是統計獨立的。
  17. It fully exploits the fecg ' s special temporal property and its independence on other sources ( such as some noise, the maternal electrocardiogram ) ; therefore it is able to extract clearer fecgs, compared with existing algorithms

    該演算法充分利用了胎兒心電圖與其他源信號（如各種噪聲、母體心電圖）的統計獨立性，以及胎兒心電圖在時城上的特殊結構等信息，因而能提取出更加清晰的胎兒心電圖。
  18. The writer gives out a way, in which we take the magnitude of the independence between signals as parameters of some special kinds of functions, to measure the independence of signals from function optimization, and the values of these functions reflect the magnitude of the independence

    本文從函數優化的角度出發，視統計獨立性強弱為函數的「變量大小」 ，構造一些特殊的函數，通過其函數值來反映獨立性的強弱，其實用性有待檢驗。
  19. 2 ) by analyzing the information and conditional information description mechanism of system states, the problem of stochastic model reduction is investigated based on state aggregation. the information loss and conditional information loss between the full - and reduced - order models are measured by entropy, while the independence and conditional independence within me components of aggregated state are measured by kullback - leibler information distance. several model reduction methods for stable and unstable linear systems are derived by employing two criteria to get aggregation matrices : the minimal information loss and the maximal independence

    2 ）分析了隨機系統狀態空間模型中的信息和條件信息描述機制，以shannon熵為手段描述線性系統模型降階過程中的信息和條件信息損失，以kullback - leibler信息作為衡量降階模型狀態向量各分量之間統計獨立性的測度，針對穩定和不穩定系統研究基於狀態集聚的模型降階問題：分別運用最小信息損失準則和最大獨立性原則，得出幾種狀態集聚的信息論方法，並討論降階模型的性質、階次的確定、系統噪聲分佈特性等問題。
  20. Based on ica post processing matched filter multi - user detection lets the output of traditional matched filter to initialize the ica iterations, not only the known spread information of interesting user is used to overcome the uncertainness of ica, but also the character of statistical independence is used. the simulation results show that it advances the ability of traditional detector when the signal - noise - ratio is large. keywords code division multiple access ; independent component analysis ; channel estimation ; matched filter ; blind multi - user detection

    基於ica后處理的匹配濾波多用戶檢測是用傳統的檢測器的輸出來初始化ica的迭代，它不但充分利用多用戶信號的已知信息，克服了ica的不確定性問題，同時也充分利用了多用戶信號的統計獨立性，模擬實驗結果證明這種多用戶檢測演算法在高信噪的情況下，誤碼性能改善隨著信噪比的提高不斷增加。
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