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- To increase the convergence rate and achieve lower residual mean square error of the CMA (Constant Modulus Algorithm), a FCFSE-CMA (Fast Convergence Fractionally Spaced CMA) algorithm is proposed. 摘要为了加快常数模盲均衡算法(CMA)的收敛速度并降低剩余均方误差,提出了一种快速收敛的分数间隔常数模算法。
- residual mean square (RMS) 残差均方
- residual mean square 剩余均方
- In this paper the principle and method of testing of RMS(Root Mean Square )graininess of radiograph were described. 作者介绍了X线照片均方根值(rootmeansquare,rms)粒状度的测试原理及方法。
- Multiple scattering from two-dimensional rough surface with large surface root mean square (RMS) slope is studied with Kirchhoff approximation. 摘要利用基尔霍夫近似研究了表面均方根料率较大的二维粗糙面的多次散射问题。
- The measured root mean square (rms) jitter,rising and failing edge of the eye-diagram are 11,123 and 137?ps,respectively. 此时所测得的眼图的均方根抖动、上升沿和下降沿分别为11; 123和137ps.
- In this research, we also compare the position and velocity root mean square (RMS) errors of TIMM and IMM algorithms with two different examples. 通过2个不同的例子,对由TIMM和IMM这2种算法产生的均方根误差进行比较。
- Multiple scattering from two-dimensional rough surface with large surface root mean square(RMS) slope is studied with Kirchhoff approximation. 利用基尔霍夫近似研究了表面均方根斜率较大的二维粗糙面的多次散射问题。
- Statistics such as mean and the root mean square (RMS) of the velocity and the scalar field compares well with the experimental measurements. 模拟得到的速度、组分及其脉动的统计时均结果和实验结果相符较好。
- The impact of NOAA 9/10 satellite sounding data (at December 1987) has been assessed by both changes in S1 skill score and root mean square (RMS) errors for 24 and 48 hour forecasts of sea level pressure (SLP) and 500hpa height. 本文用均方根误差(RMS)和S1记分评价NOAA9/10气象卫星1987年12月探测数据对B-模式分析预报系统的影响(效果);得出:1.;卫星数据和常规数据等权同化分析预报;陆地和海洋上的海平面气压(SLP)48小时预报的RMS减小(正影响)达到11
- Silver(Ag) layers and zirconia(ZrO_2) films deposited on K9 glasses are measured by this instrument,then using the scalar scattering method,the root mean square(RMS) roughness of these films are calculated. 利用该仪器对K9基底上的银(Ag)膜和氧化锆(ZrO2)薄膜进行了测量,并根据标量散射理论得到了表面均方根(RMS)粗糙度。
- Methods The eigenvalue of sEMG during elbow joint moving under constant load were calculated with means of root mean square(RMS)and integrated electromyogram(iEMG)in time domain. 方法在手握恒定目标力量时提取表面肌电信号,并分别从时域采用均方根和积分肌电值方法提取肌电信号的特征值。
- RMSE (Root mean square error), measured in percent of the peak intensity. RMSE(均方根误差),以峰值强度的百分比为测量单位。
- root mean square (RMS) delay spread 均方根时延扩展
- Methods The criterion of mean square error (MSE) was used to determine the pool size and the number of pools. 方法 以均方误差达到预定精度要求为准则,确定混合样本大小与混合样本量。
- The best solution is to refine technique and thus reduce the size of the error mean square. 最好的解决办法是提高技术,以降低均方误差的大
- The stochastic Control methods to guarantee the mean square stability of the system are summarized. 并对相继时刻的随机延迟相互独立或者条件相关的不同特点进行了讨论。
- The method focuses on minimizing the ensemble mean square error of the estimation. 该方法可以估计的总体均方误差最小。
- 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. 结果显示整体分类精度有大幅度的提升,而三种方案中均方根距离法与平均距离法皆优于变异减低法。
- Minimum Mean Square Error (MMSE) iterative soft interference canceller is a popular SISO detector in such system. 为了进一步改善系统性能,采用链路自适应方案是很好的选择。