chirp-singal-matalab

编制阶跃响应与方波响应相互转化的程序、由阶跃响应数据获得对象传递函数模型的通用程序、由阶跃响应数据获得对象微分方程模型的通用程序(Preparation step response transformed into each other with a square wave response procedures, and general program of the transfer function model from step response data, and general program of the differential equation model of the object by the step response data)

设计一个采用 2ASK（OOK）调制的数字通信系统，给定载波频率为码元速率的2倍，产生二进制随机数据，并仿真其对应的 2ASK 调制波形，分析其频谱。所产生的调制波形加入不同信噪比的白噪声，再观察其波形和频谱变化。(Design of a use 2ASK (OOK) modulated digital communication system, a given carrier frequency is twice the symbol rate, to generate a random binary data, and simulate its corresponding 2ASK modulation waveform, the spectrum analysis. Modulated waveform generated by white noise with different noise ratio, and then observe its waveform and spectrum changes.)

说明：  matlab与科学计算的教程编写的课堂课件(MATLAB and science calculational)

generalized sidelobe cancellation implented frome "Adaptive filter theory 3th edition, page 320-335" author: ب ه م ن ی ا ن د ا ن ش گ ا ه ش ی ر ا ز

实现数字灰度图像分割实现数字灰度图像分割实现数字灰度图像分割(Digital gray images digital gray images digital gray images)

对包含的data文件中的数据进行MSE方法线性划分(The data files to contain data of linear partition method MSE )

多用户检测程序，具有很高的研究价值，非常不错(Multi-user detection procedure and has high value, is very good)

说明：  数学建模 排队仿真程序 matlab可实现(Mathematical Modeling queue matlab simulation program can be realized)

Harris corner detection MATLAB CODE

实现对wav文件的FFT，拟合波形和识别DTMF，具体功能键实验报告(Wav files to achieve the FFT, waveform and fitting recognition DTMF, the specific function key test report)