sucai

数学建模案例MATLAB实用程序百例，其中包括了matlab的入门教学，与一些经典的例子（包括源代码）。(Mathematical modeling case MATLAB utility 100 cases, including teaching matlab entry, with some classic examples (including source code).)

利用Kaiser窗设计一个低通滤波器，通带参数、阻带参数、阻带衰减、通带纹波都可以进行调整。程序简单易懂，按照凯塞窗设计滤波器的步骤，非常容易理解，得到的参数可以在MATLAB命令窗口中看到。(Kaiser window design using a low-pass filter, pass parameters, the stopband parameters, stopband attenuation, passband ripple can be adjusted)

心音信号进行小波消噪，效果较好，可直接使用(Heart sound signal wavelet denoising, better, can be used directly)

线性三角波连续调频毫米波雷达目标识别，单元平均算法，检测概率99%。(Radar target recognition)

matlab cstr implmentation using state estimation

FIR带通滤波器的设计程序，参数见程序内容(FIR band-pass filter design, process parameters, see)

分析双极性不归零码的功率谱特性请输入随机序列的长度N= (ubplot(312) plot(f,lpf) title( 低通滤波器 ) axis([-fs/2 fs/2-0.2 1.2]) subplot(313) plot(f,abs(yr_lpf)/N) title( 经低通滤波后的频谱 ) xlabel( f /Hz ) )

本程序应用于火电厂主蒸汽温度额度辨识，仅限于单回路辨识，参数辨识精度较高(The procedure used in thermal power plant main steam temperature limit identification, limited to single-loop identification, high precision parameter identification)

winner滤波器matlab代码实现，已测试(winner filter matlab code, has been tested)

仿真了OFDM_UWB系统，调制方式采用QPSK，参数设置完全符合FCC标准(Simulation of a transmitter implementing the OFDM transmission chain with QPSK modulation on each sub-carrier)