片语

mean square for error误差均方

Mean square forecast error均方预测误差

square forecast error方预测误差

mean square Standard Error的平方

mean square distance error距离均方误差

mean square of error误差的均方

square residual error方残差

Mean Square Percentage Error均方比例误差

mean square quantization errorMean square quantization error (MSQE) is a figure of merit for the process of analog to digital conversio

英汉例句

• The channel estimation method based on pilots has received much research. It adopts the algorithms such as least squares (LS), minimum mean square error (MMSE), maximum likelihood (ML), and so on.

  基于导频的信道估计方法已经受到广泛的研究，主要估计算法有最小二乘法(LS)、最小均方误差法(MMSE)和最大似然(ML)估计法等。

• Both channel and echo response can be shortened at random with a single FIR equalizer by following the minimum mean square error rule.

  使用最小均方误差準则，用一个FIR均衡器联合缩短信息与回波沖激响应，有效地缩短了回波和信道沖激响应长度。

• 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）準则的多用户检测算法。

• Our simulation results show that for high errors correlation case, new estimate is superior over the moment estimate appeared in literature under mean square error criterion.

  若以均方误差作度量估计优劣的标準，模拟显示当误差相关程度较高时，新估计优于文献中常见的矩估计。

• 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）準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；

• With covariance matching technique and innovation information of filtering, the noise variance is dynamically adjusted and the mean square error of the fusion system always keeps minimum.

  该算法采用协方差匹配技术，依据滤波新息，动态调整测量噪声方差，使融合系统的均方误差始终最小。

• In this paper, a formula is proposed to calculate the total mean square error of GPS horizontal network by circuit closures of coordinate components.

  提出一种由GPS独立观测边组成闭合环的各坐标分量闭合差计算GPS平面控制网全中误差的公式。

• This algorithm can realize linear minimum mean square error estimation of yaw rate, and on-line estimate statistical characteristic of system noise and observation noise during vehicle running.

  该算法实现了横摆角速度的线性最小均方误差估计，且可对汽车行驶过程中的系统噪声和观测噪声统计特性进行在线估计。

• This paper discusses the relationship among the correlation of input signal, weights number and steady state square error of the LMS algorithm in detail.

  该文详细讨论了LMS算法中输入信号相关性、加权数目和稳态均方误差的关系。

• 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。

• 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準。

• The total mean square error for gravity survey in mountainous region estimated by the present methods are usually too small to be convincing.

  山区重力测量工作中，用现有方法计算总均方误差，往往使均方误差偏小，异常的可信程度降低。

• 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蹤。

• Computer simulation experiment, as well as theoretical research show that the amplitude mean square error of the iterative output derived from IAFC is 0.69%, and the amplitude un-uniformity is 1.01%.

  理论计算和计算机模拟实验结果显示，模糊控制迭代算法的迭代结果其振幅均方误差为0.69%，振幅不均匀度为1.01%。

• Finally, a successive interference cancellation (SIC) scheme is proposed combined with minimum mean square error (MMSE) detection. Its performance is superior to simple SIC or MMSE detector.

  最后还提出了一种结合最小均方误差(MMSE)检测的连续干扰抵消(SIC)方案，其性能好于单一的SIC和MMSE检测器。

• The influencing factors for errors in regression equation are discussed and the relations between mean square error of regression equation and its influence factors are deduced.

  对回归方程误差的影响因素进行了分析，导出了回归方程的均方误差与其影响因素之间的关系式。

• And both the mean and the mean square error of the coordinate series are testified this method.

  通过算例分析，无论从坐标序列的均值还是中误差都验证了本方法的有效性。