Kalman filtering is an optimum filtering employing the norm of minimum mean square error.
卡尔曼滤波采用最小均方误差准则,是一种最优滤波。
The method focuses on minimizing the ensemble mean square error of the estimation.
该方法可以使估计的总体均方误差最小。
The chip level linear minimum mean square error (LMMSE) equalizer in CDMA systems is introduced.
介绍了码分多址CD MA系统中码片级线性最小均方误差均衡器。
We develop the minimum mean square error (MMSE) method for stripe nonuniformity correction (NUC).
本文提出了可进行条纹非均匀性校正的最小均方误差法(MMSE)。
The upper bound of mean square error is given for the two algorithms of fixed and block floating point.
给出了定点与块浮点两种算法时的均方误差上限。
By selecting sub-ensemble with smaller error, the root mean square error of forecast is reduced by over 10%.
采用最优集合子集预报方式时的臭氧预报均方根误差比原确定性预报低了10%以上。
Usually, excess mean square error (MSE) and convergence speed are two criterions used to evaluate performance.
剩余均方误差(MSE)和收敛速度是衡量均衡算法性能的两个常用标准。
According to the principle of minimum mean square error fit, the corresponding matrix formulation is developed.
遵循最小均方误差原理,给出了二维二阶拟合的矩阵表达式。
Aiming at solving resolution of multiple targets, a match algorithm based on mean square error is also proposed.
同时为解决多目标分辨的问题,采用一种基于目标均方误差的配对算法。
Then, the optimal weighted vector and the MMSE minimum mean square error were obtained using the MMSE principle.
利用最小均方误差(MMSE)准则求得相关干扰条件下阵列最优加权矢量和输出最小均方误差;
On this basis, a design method of an optimal vector compandor with least mean square error criterion is derived.
本文由此出发,导出在最小均方误差意义下的最佳矢量压扩量化设计。
This technique is based on the suboptimal subspace blind minimum mean square error (MMSE) algorithm of multiuser detection.
该技术基于次优化子空间盲最小均方误差(MMSE)多用户检测算法。
This technique is based on the suboptimal subspace blind minimum mean square error (MMSE) algorithm of multiuser detection.
针对快跳频多址系统,提出了基于最小均方误差(MMSE)准则的多用户检测算法。
This technique is based on the suboptimal subspace blind minimum mean square error (MMSE) algorithm of multiuser detection.
该技术基于次优化子空间盲最小均方误差(MMSE)多用户检测算法。
The results of the test data indicate that the prediction system is reliable and the root of mean square error is about 15%.
对测试数据的预测结果表明,该预测系统能够可靠工作,预测结果的均方根误差在15%左右。
The correlation coefficients (r) and root mean square error of prediction (RMSEP) were used as the model evaluation indices.
以预测集的预测相关系数(r),预测标准偏差(RMSEP)作为模型评价指标。
The results show that the root mean square error(RMSE) of the control points obtained by the workflow is lower than 0.5 pixels.
结果表明,使用该方法选取的控制点均方根误差(RMSE)可以控制在0.5个像素以内。
The fitting is verified with the mean square error of the calibrated and computed water(levels) and reasonable fitting is obtained.
用校正水位和计算水位的均方差检验拟合结果,结果表明拟合效果好。
The results of the test data indicate that the prediction system is reliable and the root of mean square error (RMSE) is about 15%.
对测试数据的预测结果表明,该预测系统能够可靠工作,预测结果的均方根 误差在 15%左右。
Both channel and echo response can be shortened at random with a single FIR equalizer by following the minimum mean square error rule.
使用最小均方误差准则,用一个FIR均衡器联合缩短信息与回波冲激响应,有效地缩短了回波和信道冲激响应长度。
In comparison with traditional LMS algorithm, WO-LMS algorithm can achieve both lower steady mean square error and faster convergence speed.
与传统的LMS算法相比,WO - LMS算法既提高了收敛速度又可以得到较低的稳态均方误差。
In the MCMA, adjusting the scale coefficients of two gradient vectors can improve the convergence rate and reduce residual mean square error.
调整该算法中两个梯度矢量的比例系数,可提高该算法收敛速度、减少收敛后的均方误差。
Experiments show the method has integrated advantage for image denoising and superior results both visually and in terms of mean square error.
实验结果表明,该方法可以有效降低图像噪声,同时,较好地保持图像视觉效果。
The minimum mean square error (MMSE) is computed for each decoding state to estimate optimal parameters and to reduce the influence of the bit error.
基于一定的解码状态,声码器通过最小均方误差(MMSE)估计的方法估计最优参数,充分降低信道误码对重建语音质量的影响。
It is noted that the minimum mean square error (MMSE) detector often loses phase to lock a desired signal when the desired signal dips into a deep fade.
在实际通信系统中当信号处于深衰落时,最小均方误差(MMSE)检测器经常失去对信号的相位跟踪。
There are many kinds of image fusion methods, such as information entropy, mutual information, mean square error, peak signal to noise ratio and mean grads.
医学图像融合的效果评价方法有很多,如信息熵、互信息、均方值、峰值信噪比和平均梯度等。
Based on the model a grammatical pattern is constructed, and an algorithm for pattern recognition of wave peaks is designed by using mean square error norm.
本文给出描述波形波峰的数学模型,并根据数学模型构造一个文法模式,然后采用均方误差范数设计出模式识别波形波峰的算法。
The least square solution and minimum mean square error(MMSE) solution for roundness error and spindle error was derived by measurement matrix in frequency-domain.
这种方法利用频域测量矩阵直接给出了圆度形状误差和回转误差的最小二乘解或最小均方误差解。
It is shown in this paper that the Least-Mean-Square algorithm cannot minimize the mean square error, and that it is actually a kind of weighted Least-Square algorithm.
本文指出最小均方算法并不能使均方误差最小,证明了最小均方算法实际上是一种加权最小二乘算法。
The results show that mean square error of the estimation tends to 0 and the fidelity of the transmission state tends to 1 with the increase in the number of the sample.
研究结果表明,随着样本数的增大,估计量的均方误差趋于0,传输态的保真度趋于1。
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