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- Simulation results show that the newly proposed BEM algorithm outperforms conventional EM estimation schemes both in terms of BER and mean square estimation error. 仿真試驗結果表明:該算法和傳統EM信道估計算法相比具有更低的誤碼率和更小的估計均方誤差值。
- From the orthogonality principle in liner mean square estimation of stochastic processes, the sea factor obtained at a project site can be estimated by that at some routine hydrographic station. 摘要依據隨機過(guò)程線(xiàn)性均方估計的正交原理,可由水文站獲得的海洋要素估計工程點(diǎn)的海洋要索。
- NONLINEAR IEM MODEL BASED ON LEAST MEAN SQUARE ESTIMATION 基于最小均方差估計的非線(xiàn)性IEM模型
- FURTHER ANALYSIS OF OPTIMAL MEAN SQUARE ESTIMATION AND NONLINEAR IEM MODEL 最小均方差條件和非線(xiàn)性IEM模型的分析
- mean square estimation 均方評價(jià)
- linear minimum mean squared error estimation 線(xiàn)性最小均方誤差估計
- MFL nondestructive testing of oil pipeline and normalized least mean squared adaptive filter methods were presented. 介紹了輸油管道漏磁檢測方法及歸一化最小均方自適應濾波方法。
- The weight or coefficient of harmonics can be approximately obtained by minimize mean squared error in try error processes. 級數中各之成份諧波之強度或系數可藉由嘗試錯誤方式最小化均方誤差近似獲得之。
- The method focuses on minimizing the ensemble mean square error of the estimation. 該方法可以估計的總體均方誤差最小。
- RMSEP(root mean squared error of prediction) of benzene and chloroform in PPLS model were 0.043 and 0.087 and the corresponding values in PLS were 0.402 and 0.842,respectively. PPLS的這一預測精度,可以滿(mǎn)足遙感傅里葉變換紅外光譜對大氣中有毒氣體的實(shí)時(shí)、在線(xiàn)監測的需要。
- In addition, both the multiple classifiers using the rms (root mean squared) distance weighting and the average distance weighting outperform that of using the variance reduction technique. 結果顯示整體分類(lèi)精度有大幅度的提升,而三種方案中均方根距離法與平均距離法皆?xún)?yōu)于變異減低法。
- In this paper, Two Different Concepts for the Recursion of Least Square Estimation is Introduced. 本文闡述了兩類(lèi)不同概念的遞推最小二乘估計。
- By introducing the dynamic error transfer factor associated with mean squared error and using the improved gradient descent approach,the proposed method can identify the fuzzy T-S prediction model. 通過(guò)引入與均方誤差相關(guān)的動(dòng)態(tài)誤差傳遞因子;使用改進(jìn)的梯度下降法;本方法能夠辨識模糊T-S預測模型.
- The popular fidelity measurement method based on root mean squared error (RMSE) is unable to completely reflect the details of the sensitive information of compressed grayscale images. 摘要常用的基于均方根誤差(RMSE)圖像保真度準則不能準確地放映一些灰度圖像主要敏感細節。
- A new method for the non-linear least square estimation was proposed on the basis of the characteristics of Casson rheological formula. 針對卡森流變方程的特點(diǎn),提出了一種非線(xiàn)性最小二乘估計的新算法。
- The nonlinear least square estimation of target location in bistatic radar system and its iterative solution are concerned. 摘要考慮了雙基地雷達目標定位問(wèn)題中的非線(xiàn)性最小二乘方程組的迭代解法。
- With the codebook for quantization, the bit error rates (BER s) for bits in a codeword can be converted into the mean squared error (MSE) in the case that transmission errors occur. 純量編碼量化具有明確的碼字與重建值對應關(guān)系與清楚的編碼步驟,因此我們可藉由碼字的位元錯誤率估測接收端在接收此張影像的峰值訊雜比;
- In the parallel trinocular scheme, a least squares estimation algorithm is developed for recovering the translational motion parameters. 中文摘要本文提出簡(jiǎn)化平面類(lèi)復眼架構,作為估測平移運動(dòng)參數的技巧。
- It is demonstrated by simulation results that the proposed algorithm has better performance in terms of lower mean squared error (MSE) and higher output signal to interference plus noise ratio (SINR). 仿真結果表明:在相同條件下,采用該算法得到的輸出信噪比有明顯的改善,輸出的均方誤差也大大減小。
- Based on the theory of least squares estimation, the paper established strict adjustment model for irregular Digitized Curves in GIS. 摘要基于最小二乘原理,建立了GIS中不規則曲線(xiàn)數字化數據處理的嚴密平差模型。