OFDM

this source code is bloss matlab

Plays piano sound in matlab

说明：  通过输入汽车基本参数，可绘制出汽车前后制动器制动力分配曲线。(By entering basic parameters of the car, the car can be drawn around the braking force distribution curve.)

多项式提取一个数组或是曲线的趋势项 得到一个多项式表达式 以及拟合的新数组(Extract an array of polynomial curve or a polynomial trend item to get a new array of expressions and fitting)

matlab编写的菱型搜索算法，希望大家有用(Diamond Search Algorithm)

外部参数正交化-偏最小二乘法，matlab源代码(Orthogonal least square method for external parameters )

说明：  应用 FFT对信号进行频谱分析 1、在理论学习的基础上，通过本次实验，加深对快速傅里叶变换的理解，熟悉FFT 算法及 其程序的编写。 2、熟悉应用FFT 对典型信号进行频谱分析的方法。 3、了解应用 FFT 进行信号频谱分析过程中可能出现的问题，以便在实际中正确应用 FFT。 (Application of FFT spectrum analysis of signal 1, the theoretical foundation of learning, through this experiment, to deepen the understanding of the fast Fourier transform, familiar with the FFT algorithm and its procedures for the preparation. 2, familiar with the application of FFT on a typical signal spectrum analysis. 3, the understanding of application of FFT spectral analysis of signal problems that may arise in order to practice the correct application of FFT.)

说明：  一维信号BP重构算法，先生成稀疏度为K的稀疏矩阵，再加入高斯白噪声进行算法重构以及质量衡量。(BP signal reconstruction algorithm for one dimensional, Mr. into sparse matrix sparsity of K, then the Gauss white noise and measure the quality of reconstruction algorithm.)

Gabor滤波器的matlab源文件，可完成滤波器的实现(Gabor filter Matlab source files, to be completed by the realization of the filter)

单相有源功率因数校正电路的数学模型在matlab/simulink中的仿真，仿真已通过。(Mathematical model of single-phase active power factor correction circuit simulation in matlab/simulink the simulation has passed.)