laplacian

说明：  在网上下载的好用的傅里叶变换程序 时域变频域信号分析(Fourier transform program)

NCO 数字压控振荡器的MATLAB仿真程序 程序包含2中模拟NCO的方法 其中第二种方法使用CORDIC算法产生 基准频率信号(The NCO digital voltage-controlled oscillator, the MATLAB simulation program program contains 2 to simulate the NCO in which the second method uses the CORDIC algorithm to generate the reference frequency signal)

3 phase induction motor with spwm inverter

该源程序代码实现了如：纯ALOHA，扩展ALOHA,CSMA,ISMA等的多径通信协议通信仿真实现，程序结果给出了各个通信协议下传输数据的成功率和时间延迟。(Realize that the source code such as: pure ALOHA, the expansion of ALOHA, CSMA, ISMA and other multi-path communication protocol communication simulation realize, given the results of the proceedings of various communication protocols to transmit data under the success rate and time delay.)

说明：  实现语音信号线性预测编码的程序包。。对毕设很有帮助哦(Linear predictive coding voice signal package. . Oh for helpful complete set)

针对一个混和正弦波信号，设计FIR滤波器，给出了三种设计方法：凯塞窗函数设计带通滤波器法、FDATool设计法实现凯塞窗函数滤波器的低通、带通和高通三种滤波效果以及椭圆低通滤波器的设计法。利用matlab软件实现。(Sine wave for a mixed signal design FIR filter, gives the three design methods: Kaiser window function design band-pass filter method, the FDATool Design Kaiser window function low-pass filter, band-pass and high passthree filter effects, and elliptic low-pass filter design method. Using matlab software.)

Implementacao da rede MLP canonica (backpropagation com gradiente descendente) beleain

进行数据分析，帮助初学者掌握常用matlab算例，功能在于火箭推法(Data analysis to help beginners to master commonly matlab example, function is the rocket extrapolation)

均匀B样条拟合程序 可以拟合B样条曲线 谢谢大家(uniform B spline curve fitting program with MATLAB Development Env)

multipath channel model of the mobile radio channel with doppler effect