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卡尔曼滤波实验matlab程序。1用扩展卡尔曼滤波技术对上述系统的状态进行估计,
2.上机实现,给出目标位置与速度的真实轨迹和估计轨迹;
对滤波器的估计性能进行分析,(Calman filter experiment matlab program.1. the extended Calman filter is used to estimate the state of the system, and the experimental procedure and program desig
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This paper describes a novel speech coding concept created by introducing sparsity constraints in a linear prediction scheme both on
the residual and on the prediction vector. The residual is efficiently
encoded using well known multi-pulse excitat
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On neural network control, allan FOG output error variance analysis, Based on the time delay estimation of power spectrum.
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因子分析模型、旋转、得分等;因子载荷阵和特殊方差阵的估计(Factor analysis model, rotation, score, etc., the estimation of factor load matrix and special variance matrix)
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allan FOG output error variance analysis, A fluid manifold learning algorithm (good use), Conducted through virtual array DOA estimation.
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对于单输入单输出的系统(Single input single output,SISO)常采用最小二乘方法辨识系统的参数。最小二乘参数估计是一个经典的方法,概念简明,适应范围广,来源于数理统计的回归分析,它能提供一个在最小方差意义上与实验数据最好拟合的模型,在一些情况下,可得到与极大似然法一样好的统计效果,并能很方便地与其它辨识算法建立关系。在一定条件下,最小二乘法参数估计法有最佳的统计特性,即一致的、无偏的和有效的结果。本代码主要关于使用递推最小二乘辨识方法与增广最小二乘辨识方法辨识模型参数,
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Stepwise linear regression, Based on the time delay estimation of power spectrum, Application of small area variance comparison, simple procedures.
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ML estimation method can be a good signal to noise ratio, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, allan FOG output error variance analysis.
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You can get a very accurate amplitude, frequency, phase estimation, Application of small area variance comparison, simple procedures, There CDF trigonometric curve / 3D graphs.
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1. 以身高为例,画出男女生身高的直方图并做对比;
2. 采用最大似然估计方法,求男女生身高以及体重分布的参数;
3. 采用贝叶斯估计方法,求男女生身高以及体重分布的参数(假定方差已知,作业请注明自己选定的一些参数情况);
4. 采用最小错误率贝叶斯决策,画出类别判定的决策面。并判断某样本的身高体重分别为(160,45)时应该属于男生还是女生?为(178,70)时呢?(1. take height as an example, draw the height histogram of ma
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allan FOG output error variance analysis, MinkowskiMethod algorithm, Including the generalized cross-correlation function GCC time delay estimation.
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实验要求:
1. 以身高为例,画出男女生身高的直方图并做对比;
2. 采用最大似然估计方法,求男女生身高以及体重分布的参数;
3. 采用贝叶斯估计方法,求男女生身高以及体重分布的参数(假定方差已知,作业请注明自己选定的一些参数情况);
4. 采用最小错误率贝叶斯决策,画出类别判定的决策面。并判断某样本的身高体重分别为(160,45)时应该属于男生还是女生?为(178,70)时呢?(Experimental requirements:
1. take height as an exa
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ML estimation method can be a good signal to noise ratio, Is a two hidden layer back propagation neural network, allan FOG output error variance analysis.
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1) 以身高为例,画出男女生身高的直方图并做对比;
2) 采用最大似然估计方法,求男女生身高以及体重分布的参数;
3) 采用贝叶斯估计方法,求男女生身高以及体重分布的参数(假定方差已知,作业请注明自己选定的一些参数情况);
4) 采用最小错误率贝叶斯决策,画出类别判定的决策面。并判断某样本的身高体重分别为(160,45)时应该属于男生还是女生?为(178,70)时呢?(1) taking height as an example, draw the histogram of male and f
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High simulation efficiency, allan FOG output error variance analysis, Modern signal processing used in the spectral estimation in matlab.
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子空间噪声估计方法,一篇具有一定参考价值的论文(Subspace-Based Noise Variance and SNR Estimation for OFDM Systems)
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数据滤波是去除噪声还原真实数据的一种数据处理技术, Kalman滤波在测量方差已知的情况下能够从一系列存在测量噪声的数据中,估计动态系统的状态. 由于, 它便于计算机编程实现, 并能够对现场采集的数据进行实时的更新和处理(Data filtering is to remove noise and a data processing technique of real data reduction, Kalman filter can from a series of measurement no
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功能包括:
(1) 音频信号信号输入,从声卡输入、从WAV文件输入、从标准信号发生器输入;
(2) 信号波形分析,包括幅值、频率、周期、相位的估计,以及统计量峰值、均值、均方值和方差的计算;
(3) 信号频谱分析,频率、周期的估计,图形显示幅值谱、相位谱、实频谱、虚频谱和功率谱的曲线。(Functions include:
(1) input of audio signal signal, input from sound card, input from WAV file, input
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计算 MMSE 以及 维纳滤波器方法, 用于维纳滤波器设计以及均方差估计(Computing MMSE and Wiener filter method Design of Wiener filter and estimation of mean square variance)
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带遗忘因子的递推最小二乘参数估计以及带有辅助变量的广义最小方差自校正控制算法及结果,源码可找我要(Recursive Least Squares Parameter Estimation with Forgetting Factor and Generalized Minimum Variance Self-Tuning Control Algorithm with Auxiliary Variables and Results)
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