misadjustment 中文意思是什麼
misadjustment
解釋
失調，誤調諧-
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 )
模擬結果證明nanc演算法有效克服了影響傳統自適應噪聲抵消系統（ anc ）性能的一些瓶頸，如兩輸入中的非相關噪聲，參考輸入中的信號成分與自適應濾波器失調誤差而產生的信號失真、回響等情況。 -
Among the adaptive beam - forming algorithms, the least mean square algorithm is widely used because it has a simple configuration and it is apt to come true and have nice convergence. on the other hand, it has a disadvantage that it converges slowly and there is a conflict between the fixed step and the convergence pace or the error in stabilization. so people have developed many improved least mean square algorithms which generally start from convergence, stabilization, misadjustment, and robustness and come to a formula about variational step in the end
在自適應波束形成演算法中，最小均方（ lms ）演算法因結構簡單，易於實現，能穩定收斂而得到廣泛應用，但它也存在收斂速度受限的缺點：固定步長因子無法解決收斂速度和穩態誤差之間的矛盾。因此，人們提出了各種改進的最小均法演算法來解決這一問題。改進的最小均方演算法通常從如何改進收斂速度、穩態誤差、失調量和魯棒性等指標上出發，最後在新演算法最終表達式中的步長公式上變化。 -
Analysis and simulation results show that the new algorithm provides faster convergence at early stages of iteration and ensures less final misadjustment compared with the cma
理論分析和模擬實驗均表明該演算法與恆模演算法相比，在收斂過程中加快了收斂速度，收數后又能減小對均衡器參數的誤調，具有更小的穩態剩餘誤差。 -
However, if you plan to use a laser collimator in step 3, you should be aware that even a tiny misadjustment here will throw off the final collimation
然而，如果你計劃在第3步中繼續使用激光校準器的話，你就要仔細調整了，否則差之毫厘，謬以千里。 -
Used as ring - down cavity, this stable resonator has, firstly, more influence of misalignment of cavity mirrors on its measured reflectivity, but less of length misadjustment ; secondly, shorter cavity length which advantageous in engineering ; finally, less diffraction loss and thus higher metrical precision
結果表明，這種穩定腔用作衰蕩腔，測量結果受腔鏡角度失調影響較大，而受腔長失調影響小；其長度較短，便於工程應用；衍射損耗較小，測量精度高。 -
Applying this model, the influence of minute cavity misadjustment on measured reflectivity of cavity mirrors in the stable resonator is analyzed, which is compared to that in confocal resonator
通過數值模擬，研究了這種穩定衰蕩腔中，腔微小失調對反射率測量結果的影響，並與相同失調情況下共焦衰蕩腔的測量結果進行了對比分析。 -
According to propagation equation of gaussian beam and matrix of misadjust resonator, as well as principle of cavity ring - down method and data processing of fitting, a physical model of reflectivity measuring is set up for misadjustment of cavity length or angle of titled cavity mirrors
根據光束傳輸規律和失調腔矩陣方法，以及光腔衰蕩法測量原理和曲線擬合方法，建立了腔長、腔鏡角度失調下光腔衰蕩法的反射率測量模型。 -
The main works of this paper can be summarized as follows : 1. in this paper, the inherent limitation of cma is studied which greatly affect the convergence properties, variable step size thoeries is put into cma, and several variable step size cm blind equalization algorithm is proposed which can overcome the tradeoff between convergence rate and misadjustment
本文的主要貢獻在於： 1 、本文對制約恆模演算法收斂性能提高的因素做了深入分析，將變步長理論應用於恆模演算法，得到了一系列恆模改進演算法，克服了恆模演算法收斂速度和收斂精度之間存在的內在矛盾。 -
The constant modulus algorithm ( cma ) is the most widely used algorithm in digital communication systems due to its simplicity and robustness. in this paper we analysis the inherent limitation of cma which lead to a tradeoff between convergence rate and misadjustment, and propose several variable step size cma by putting variable step - size theories into cma. the convergence performance of the proposed algorithms is illustrated by computer simulations
本文對數字通信系統中廣泛應用的bussgang類盲均衡演算法? ?恆模演算法（ cma ）進行了深入研究，分析了制約其性能進一步提高的因素，將變步長理論應用於恆模演算法，提出了一系列恆模改進演算法，並通過計算機模擬對改進演算法的收斂性能進行了驗證。
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