SIFT_matlabe1

2ask 2fsk bpsk 详细的调制解调过程，及其性能分析 另外还有三种调制方式的相干 非相干解调的误码率matlab代码 经典~　　　建议下载 (2ask 2fsk bpsk detailed process of modulation and demodulation, and its performance analysis in addition to the three non-coherent modulation error rate of coherent detection matlab code download Classic ~ recommendations)

RECEIVER :detecting code commonly used in digital networks and storage devices to detect accidental changes to raw data.

一种有效地能量叠加方法，应用在matlab环境下，对地震信号处理十分有效( kind of effective energy superposition method, the application in the matlab environment, the seismic signal processing is very effective )

这个是模糊控制pid的模块。应该能帮到大家吧。。。加油(This is fuzzy control pid modules. Learning purposes)

二维空间高斯混合模型MATLAB代码，以迭代方式逼近得到(Gaussian Mixture Model)

运用粒子群优化算法对ARMA(p,q)模型的阶数进行优化是可行的，且利用优化后的ARMA模型对航空发电机状态趋势进行分析的结果十分准确，与原始数据所表现出的航空发电机状态变化趋势基本一致。经计算，此时分析结果的平均相对误差较小，仅为1.38 ，与优化前构建的ARMA模型相比，平均相对误差降低0.23个百分点，优化效果明显。(Using particle swarm optimization algorithm to optimize the order of the ARMA (p, q) model is feasible, and the use of the results of the ARMA model optimized air generator status trends analysis is very accurate, and the raw data showed aviation the generator status consistent trend. Calculated analysis of the results, the average relative error is small, only 1.38 , compared with the the ARMA model built before optimization, average relative error is reduced by 0.23 percentage points, to optimize the effect is obvious.)

基于matlab对语音信号进行频谱分析，加入高斯噪声，再使用FIR高通、巴特沃斯低通、FIR带通滤波器进行滤波处理(Spectral analysis of the speech signal, adding Gaussian noise, and then use high-pass, low pass, band pass filter for filtering)

该工具箱包括了二种分类,二种回归,以及一种一类支持向量机算法 (1) Main_SVC_C.m --- C_SVC二类分类算法 (2) Main_SVC_Nu.m --- Nu_SVC二类分类算法 (3) Main_SVM_One_Class.m --- One-Class支持向量机 (4) Main_SVR_Epsilon.m --- Epsilon_SVR回归算法 (5) Main_SVR_Nu.m --- Nu_SVR回归算法(Support Vector Machine Matlab Toolbox 1.0 Platform : Matlab6.5/Matlab7.0 Reference : Chih-Chung Chang, Chih-Jen Lin. "LIBSVM: a Library for Support Vector Machines")

Toeplitz算法源码Toeplitz算法源码Toeplitz算法源码Toeplitz算法源码Toeplitz算法源码Toeplitz算法源码Toeplitz算法源码Toeplitz算法源码(Toeplitz algorithm source code)

horner algorithm for matlab uses