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xinhaoguji
对信号进行检测和估计，对信号进行
最大后验估计和最大似然估计(The signal detection and estimation, the signal
Maximum a posteriori estimation and maximum likelihood estimation)
- 2020-09-09 19:38:04下载
- 积分：1
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eg13-tishengxingneng
《MATLAB神经网络30个案例分析》中的第13个例子，案例13 SVM神经网络中的参数优化---提升分类器性能。希望对大家有一定的帮助！(The MATLAB neural network analysis of 30 cases of example, 13 cases of 13 SVM parameters optimization of neural network classifier performance- ascension. Hope to have certain help to everybody!
)
- 2013-09-20 16:09:26下载
- 积分：1
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GaussianMixtureModel_2
解决了带有time index高斯混合模型的状态估计问题(An estimation technique for Time Indexed Gaussian Mixture Models)
- 2013-10-10 20:24:11下载
- 积分：1
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bpNeural-network-instance
例1 采用动量梯度下降算法训练 BP 网络。
例2 采用贝叶斯正则化算法提高 BP 网络的推广能力。在本例中，我们采用两种训练方法，即 L-M 优化算法（trainlm）和贝叶斯正则化算法（trainbr），用以训练 BP 网络，使其能够拟合某一附加有白噪声的正弦样本数据。(Example 1 uses the momentum gradient descent algorithm to train the BP network.
Example 2 uses the Bayesian regularization algorithm to improve the generalization ability of BP network. In this example, we use two training methods, the LM optimization algorithm (trainlm) and the Bayesian regularization algorithm (trainbr), to train the BP network to fit a sine sample with white noise data.
)
- 2017-05-09 18:35:02下载
- 积分：1
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EKF1dim
一维EKF滤波算法 主要用于目标跟踪 同理可推广到多维情况(ekf object tracking)
- 2010-10-12 10:29:30下载
- 积分：1
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hamming_LPF
程序的功能是用海明窗设计低通滤波器，性能指标为wp=0.2pi，ws=0.3pi(The program s function is Hamming window low-pass filter, performance indicators, wp = 0.2pi ws = 0.3pi)
- 2012-05-12 09:48:59下载
- 积分：1
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svdtls
SVD-TLS算法进行参数估计，本文用SVD-TLS算法估计观测信号的功率谱，步骤如下：
（1） 计算样本相关函数矩阵R的SVD，并存储奇异值和矩阵V
（2） 确定R的有效秩，本文使用的是归一化奇异值法来求有效秩
（3） 用总体最小二乘法估计参数
(SVD-TLS algorithm for parameter estimation, this paper observed SVD-TLS algorithm estimates the signal power spectrum, the following steps: (1) Calculate the sample correlation function matrix R, SVD, and store singular values and matrix V (2) to determine R, effective rank, this is normalized using the singular value method to be effective rank (3) The total least squares method to estimate the parameters)
- 2021-03-27 14:49:12下载
- 积分：1
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signal-and-system-experiment
信号与系统方面matlab实验仿真，能很好的指导初学者入门(Signal systems Matlab simulation experiments can be a good guide for beginners Getting Started)
- 2013-05-15 10:59:01下载
- 积分：1
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cavity_3D_LES
计算三维方腔顶盖驱动流的matlab程序，为可以对比计算结果(Calculate the three-dimensional lid-driven cavity flow matlab program, the results can be compared to)
- 2014-05-29 20:33:31下载
- 积分：1
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L5_answer
音频信号处理，实现自适应语音盲分离，输入两个信道的互相关音频信号，能互相分离出原始语音(Audio signal processing, adaptive voice separation, two channels of input audio signal cross-correlation, the original speech can be isolated each other)
- 2016-05-21 10:04:13下载
- 积分：1
