ssfourier

说明：  简要阐述BPSK调制解调原理，用MATLAB进行仿真，附上仿真源程序和仿真结果，对结果进行分析。(The principle of BPSK modulation and demodulation is briefly described Matlab is used for simulation. The simulation source program and simulation results are attached to analyze the results.)

算术编码的应用实例matlab版本 1.可以对字符进行算术编码 2.开头不必制定字符串的大小 3.编码精度高，达到小数点8位以上 4.以函数的形式给出，易于调用和移值实现 5.显示界面人机交互较出色 (arithmetic coding examples of the application of a version of Matlab. Be right characters arithmetic coding 2. Not the beginning develop the size of strings 3. Coding accuracy, reaching more than eight decimal point four. to function in the form given, easy to call and shifts to achieve 5. HCI interface shows more successful)

说明：  支持向量机的matlab实例，对学习支持向量机有很大的帮助。(The matlab example of the support vector machine is of great help to the learning support vector machine.)

切比雪夫滤波器 切比雪夫滤波器的幅频特性在同代或者在阻带有波动，可以提高选择性。(Chebyshev filters Chebyshev filter amplitude-frequency characteristics in the same on behalf of or with fluctuations in the resistance, you can improve selectivity.)

说明：  用于辨识,仿真,化工冶炼金属时控制过程曲面(for identification, simulation, chemical metal smelting process control surfaces)

说明：  求解方程-u"(x)+u(x)=exp(x)*(sin(x)-2*cos(x))两点边值问题(Solve the equation-u &quot (x)+ u (x) = exp (x)* (sin (x)-2* cos (x)) Boundary Value Problems)

说明：  负荷预测 可以修改数据集进行预测谢谢谢谢谢谢(prediction in power election)

支持向量机的研究现已成为机器学习领域中的研究热点，其理论基础是Vapnik[3]等提出的统计学习理论。统计学习理论采用结构风险最小化准则，在最小化样本点误差的同时，缩小模型泛化误差的上界，即最小化模型的结构风险，从而提高了模型的泛化能力，这一优点在小样本学习中更为突出。SVM理论正是在这一基础上发展而来的，经过十几年的研究和发展，已开始逐步应用于一些领域。在解决小样本、非线性及高维模式识别问题中表现出许多特有的优势，已经在模式识别、函数逼近和概率密度估计等方面取得了良好的效果。( Support Vector Machine (SVM) is a new machine learning technique in recent years developed based on statistical learning theory (SLT). It wins popularity due to many attractive features and emphatically performance in the fields of nonlinear and high dimensional pattern recognition. The theory and algorithm of SVC is studied at first, then, simulation is to recognize handwritten numeral with the Lib-SVM toolbox. At last, we study the result, which shows that the SVC can do the classification problem with good performance, shorter operation time and is more suitable for real-time implementation.)

遗传算法的优化计算——输入自变量降维，环境matlab(Genetic algorithm optimization calculations input variable dimension reduction)

说明：  完整的蚁群算法，可以参考使用。。。。。。。。。。。。。。。(Ant colony algorithm)