搜索资源列表
Power-spectrum-calculation-method
- 功率谱计算方法，本文采用的是最大似然方法。-Power spectrum calculation method
20120903
- 基于类别相关近邻子空间的最大似然稀疏表示鲁棒图像识别算法-Category neighboring subspace-based maximum likelihood sparse representation robust image recognition algorithm
tutorial
- 应用matlab处理统计学问题，含蒙特卡洛算法以及最大似然估计-Statistical analysis and simulation using MATLAB,Monte Carlo simulation and Newton-Raphson method to obtain maximum likelihood estimators are covered.
MatFunC
- 本算法包括最大似然估计，最小二乘估计，基于EM算法的多种混合高斯分布估计，EM算法测试实例，绘制每种分布的plot函数。非常有参考价值！-The algorithm including maximum likelihood estimation, least squares estimation, based on the the many EM algorithm mixed Gaussian distribution is estimated, the EM algorithm test c
MLE
- 统计信号处理工程中广义最大似然比检验的MATLAB仿真-Statistical signal processing engineering generalized likelihood ratio test MATLAB simulation
nbem.tar
- Naive bayes classifer的具体实现，使用多模态事件模型表示，提供EM算法用于半监督和无监督学习，最大似然估计用于有监督学习-The Naive bayes classifer implementation, using a multi-modal event model EM algorithm for semi-supervised and unsupervised learning, maximum likelihood estimation for supervised
Chirplets_zuidasiran
- 通过最大似然估计的线性调频分解，计算费舍尔信息矩阵，使用优化过程，计算一个似然函数的海赛矩阵等。-Through the maximum likelihood estimation of linear frequency modulation decomposition, calculate fisher information matrix, the use of optimization process, calculate a likelihood function of the hess
plfit
- 这个是用于拟合幂律分布的函数。函数使用最大似然估计方法估计幂律分布。另外给出了如何调用其函数的形式，更全面和更具指导性，经验证效果非常好。-This is used to fit power-law distribution function. The function uses the maximum likelihood estimation method to estimate the power-law distribution. Another form of how to call
plfit
- 这个是用于拟合幂律分布的函数。函数使用最大似然估计方法估计幂律分布。经验证效果非常好。-This is used to fit power-law distribution function. The function uses the maximum likelihood estimation method to estimate the power-law distribution. Proven very good.
em
- 在统计计算中，最大期望（EM）算法是在概率（probabilistic）模型中寻找参数最大似然估计或者最大后验估计的算法，其中概率模型依赖于无法观测的隐藏变量（Latent Variable）。最大期望经常用在机器学习和计算机视觉的数据聚类（Data Clustering）领域。 -In the statistical calculations, the maximum expected (EM) algorithm parameter maximum likelihood estimate
EM
- EM最大期望算法：算法是在概率模型中寻找参数最大似然估计或者最大后验估计的算法，其中概率模型依赖于无法观测的隐藏变量。最大期望经常用在机器学习和计算机视觉的数据聚类领域。-EM algorithm
216Convolutional-code-Vibet
- 实现（2，1，6）卷积码的维比特译码源程序，采用了最大似然算法 介绍了软判决维特比译码算法过程的三个步骤：初始化，度量更新和回溯译码 -Achieve (2,1,6) convolutional code Viterbi decoder source code, using the maximum likelihood algorithm for soft decision Viterbi decoding algorithm process three steps: initiali
213Convolutional-codecode-anddecode
- 实现（2，1，3）卷积码的编译码的源程序 采用了最大似然算法 译码采用了维比特译码-Achieve (2,1,3) of the source of the encoding and decoding of the convolutional code using a maximum likelihood decoding algorithm Viterbi decoding
precoding
- 程序对2发2收系统进行SVD算法的仿真。发送信号采用QPSK调制，信道为准静态瑞利平坦衰落信道，引入的噪声为均值为0的高斯白噪声，接收端采用最大似然检测算法，仿真其误比特率特性。-The SVD algorithm simulation program 2 admission system. Send signals using QPSK modulation, channel prevail static Rayleigh flat fading channels, the introduct
zfpro
- 程序对2发2收系统进行ZF算法的仿真。发送信号采用QPSK调制，信道为准静态瑞利平坦衰落信道，引入的噪声为均值为0的高斯白噪声，接收端采用最大似然检测算法，仿真其误比特率特性。-The ZF algorithm simulation program 2 admission system. Send signals using QPSK modulation, channel prevail static Rayleigh flat fading channels, the introductio
e0001
- 基于Fisher information的优化阵列设计，使用穷举法和迭代法得到优化阵列，再基于最大似然估计研究其MSE、克拉美罗界等性能。-Fisher information based on the optimized array design, use brute-force methods and iterative methods optimize the array, and then based on the maximum likelihood estimation study
LMsarsem_panel
- 利用最大似然法判断空间面板模型是空间滞后还是空间误差-Maximum likelihood method to judge spatial panel model spatial lag or spatial error
Q2
- Q2是检测16—QAM信号，QPSK是输入为QPSK的MIMO系统的最大似然检测，ZF和MMSE算法-Q2 is detected the signal of the 16-QAM, QPSK maximum likelihood detector is input to QPSK MIMO system, ZF and MMSE algorithm
EM
- 该算法利用概率论中最大似然估计实现EM算法，通过对理论图像和统计图像的比较得出结果。-The algorithm uses the probability of the maximum likelihood estimate EM algorithm, the results of the comparison of theoretical imagery and statistical image.
GSM_SIMULATION_SYSTEM
- GSM系统信道估计和均衡方法MATLAB程序，效果好，这是基于最大似然估计的均衡器，整个GSM系统的程序，有益于大家的学习资料-GSM system channel estimation and equalization in MATLAB program, good effect, this is the equalizer based on maximum likelihood estimation, the whole GSM system procedures, useful in ou