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- Speech endpoint detection using mean square filtering and threshold encoding of wavelet transformation 采用小波变换的均方值滤波和门限值编码的语音端点检测
- Simplified Volterra Series Identification Method Based on Variable Step Size Block Least Mean Square Filter 基于变步长分块滤波器的Volterra级数简化辨识方法
- mean square filtering 均方值滤波
- Taking Mean Square Error (MSE) as principle, the wave-average filtering and the median filtering methods of random RFI suppression are raised. 以MSE为准则,提出了波形平均算法和中值滤波算法,并对实测的超宽带表层穿透雷达数据进行了处理;
- The frequency response of the Wiener filter isderived through minimisation of mean square error in the frequencydomain. 熏肉香肠过滤器的频率特性是获得通过均方错误的低估在频率领域。
- One kind of theories of adaptive noise cancellation filter with referent channel based on Least Mean Square (LMS) algorism is discussed in this paper. 本文讨论了一种带有参考通道的自适应环境噪声滤波器原理,该滤波器采用最小均方误差(LMS)算法。
- The commonly used least mean square (LMS) error adaptive filtering algorithm is employed for studying the demodulating procedure and the performance of the adaptive MPAM demodulation method. 文中以常用的最小均方误差自适应算法(LMS)为例,讨论了新型的MPAM自适应解调的过程及其性能。
- In order to upgrade filtering precision, the outlier eliminating function is designed to get rid of gross errors ahead of the least square filtering. 为了进一步提高滤波精度在滤波器中设计了一个野值剔除环节,在前期去掉粗大误差。
- 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。
- 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 adaptive filter based on TDNLMS(Two Dimension Normal Least Mean Square) algorithm can suppress complex background, has high performance of detection, simple structure and easy to hardware implementation. 基于TDNLMS(Two Dimension Normal Least Mean Square)算法的自适应滤波器具有抑制强杂波背景的能力,能提供良好的小目标检测性能,而且结构简单,易于硬件实现。
- 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。
- Methods The noise paramete r was constructed by using light beat in the pulse oximetry system and the LMS(Lea st Mean Square) adaptive filter was used to eliminate the effect of motion artif act. 方法通过脉搏血氧仪中的双光束构造噪声参考信号,利用最小均方自适应滤波法消除运动伪差干扰的影响。
- 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
- 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 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。
- least square filtering restoration 最小二乘方滤波复原
- 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。
- recursive least square filtering with fading factor 渐消记忆递推最小二乘滤波