通道值 的英文怎麼說
中文拼音 [tōngdàozhí]
通道值
英文
(channel)value-
And then facing the problem of the channel estimation of the adaptive modulation system, we conclude out the channel estimation algorithms on maximum likelihood ( ml ) estimation and maximum a posteriori ( map ) estimation under the condition of flat fading channel and selective fading channel in detail. to meet flat fading channel, we simulate the relationship of the ratio between the error covariance in map estimation and ml estimation and pilot symbol message length. the conclusion can be drawn from these results
接著,對自適應調制系統中的通道估計問題難點,詳細推導了平衰落通道條件下和選擇性衰落通道條件下最大似然( ml )估計和最大后驗概率( map )估計演算法,針對平衰落通道,我們模擬了map估計和ml估計的方差與導頻符號長度的關系,模擬結果表明,錯誤方差受多譜勒頻率的變化影響最大,並且對實際的自適應調制系統,導頻符號長度的取值超過20個符號長度時, map通道估計明顯優于ml通道估計。Brings forward the basic network cell model of symmetrical blast vault and asymmetric blast vault. then studies and analyses airflow in vault of main voltage switchyard hall of xiluodu hydropower station which is far cry and large numbers of airflow conflux, brings forward concept of “ virtual embranchment ” and corresponding basic network cell model, regresses calculate expressions of flux uniformity coefficient and impedance of “ virtual embranchment ” of vault of main voltage switchyard hall of xiluodu hydropower station
而後又採用cfd數值模擬的方法對溪洛渡水電站主變洞排風拱頂這種多股氣流匯流的長距離通道內的氣流流動進行了分析,提出了「虛擬分支」的概念和相應的網路基元模型,並回歸得到了溪洛渡水電站主變洞排風拱頂各個排風「虛擬分支」風量均勻系數以及阻抗的計算公式。The health cost taken from the warlock after using health funnel will now remain consistent between uses
每次「生命通道」法術起效時,術士的生命值消耗將會保持一致。The watermark algovithm can resist the physical transfer of printing and scanning by applying techniques such as fixation normalization mutually which can secure the embedding position, chaotic encipher encryption, multipassage embedding and so on. what ’ s more, the watermark designed in this essay is binary image. it can bear a large amount of information
本文綜合運用了歸一化相關確定嵌入位置、混沌加密、多通道嵌入等技術,使得本文所設計的水印演算法能夠抵抗印刷和掃描的物理轉換過程,同時本文所採用的水印是二值圖像,能夠承載大量的信息。The study on decision feedback equalizer based on channel estimation
基於通道估值的判決反饋均衡器研究During the calibration, a regress - analyse method is used to get the weight of the different channel based on equational coefficient, the weight represents the sensitivity of each channel
為了提高測量的可靠性和精確性,對9通道數據同時採集,在測試標定時採用回歸分析方法,根據靈敏度得到不同通道的權值。The columns and rows are constrained by each other. the simulations over binary symmetric channe ( lbsc ) and gilbert - elliott channel ( gec ) shows the performance is great improved, especially over burst error channel peak signal to noise ratio ( psnr ) is improved more. it is tried to be used in wireless communication system
模擬結果表明,採用行列交替約束的約束維特比譯碼以後,性能得到較大的提升,尤其在突發錯誤通道中,傳輸的圖像經乘積編碼進行通道編碼與譯碼后峰值信噪比有明顯的提高。Secondly, in the feature extraction stage, haar 2 - d wavelet transform is used in each band of the normalized image. the mean values and variances of the coefficients of 7 main wavelet channels are extracted as features
該演算法通過對歸一化處理后虹膜圖像的各個小分割區域進行二維小波變換,提取出主要小波通道的小波系數均值和方差作為特徵值。Secondly, the mixed h2 / h control is formulated as a game problem of incomplete information, a suboptimal 2x2 non - zero game model is constructed, where two channels are chose as players and h2 and h control are pure strategies, and an algorithm for mixed h2 / h control, which is based on the nash ' s bargaining theory, is derived to achieve the nash equilibrium point. finally, handling stability, ride comfort and steering handiness are related with vehicle suspension system and electrical power steering
其次,基於對策論把h _ 2 h _混合控制問題抽象為兩個對局者信息不完全情況下的非零和博弈模型,在以次優范數值構造的2x2非零和博弈模型中把兩類通道作為參加博弈的兩方,以h _ 2和h _控制方案作為兩種純策略,基於納什談判解原理設計出求解h _ 2 h _混合控制問題納什均衡點的演算法。This is accomplished by adding the value of the incandescence channel at the point being shaded to the value of the color channel at the point being shaded
這是通過在被著色點上增加白熾通道的數值到被著色點的顏色通道來完成的。Gets or sets the green channel value of the current color
獲取或設置當前顏色的綠色通道值。Structure that represents the green channel value of the current color
一個表示當前顏色的綠色通道值的Gets or sets the red channel value of the current color
獲取或設置當前顏色的紅色通道值。Structure that represents the red channel value of the current color
一個表示當前顏色的紅色通道值的Gets or sets the blue channel value of the current color
獲取或設置當前顏色的藍色通道值。Structure that represents the blue channel value of the current color
一個表示當前顏色的藍色通道值的Gets or sets the alpha channel value of the current color
獲取或設置當前顏色的alpha通道值。Structure that represents the alpha channel value of the current color
一個表示當前顏色的alpha通道值的Stores the red, green, blue, and alpha channel values that together define a specific color
存儲紅色、綠色、藍色和alpha通道值,這些值合在一起定義某個特定顏色。Stores the red, green, blue, and alpha channel values, in a fixed - point structure, that together define a specific color
在定點結構內存儲紅色、綠色、藍色和alpha通道值,這些值結合起來可以定義某種具體的顏色。分享友人