变换分析一段脉搏波 hhtmai

信号处理技术源代码系列5，版权为原作者所有，使用者与原作者联系。(Signal processing technology source code Series 5, the copyright for the original author of all, the user contact with the original author.)

说明：  OFDM的simuink仿真，可以指导你怎样搭建OFDM通信系统的框架。(OFDM simuink simulation can guide you how to build OFDM systems framework.)

Matlab开发的Smith原图演示软件(Smith chart demo developed by matlab)

说明：  MATLAB_编程风格指南，很精巧，很实用，很不错的。(MATLAB_ programming style guide, very delicate, very practical, very good.)

rbf OLS 网络来做预测，过程很适合初学者懂的。很详细，很容易的！(To make the forecast RBF OLS network, the process is very suitable for beginners understand. Very detailed, easy! )

说明：  使用FFT分析三角波信号的频谱，讨论采样点数、采样频率对谱分辨率的影响。对数据叠加白噪声后再次分析实验结果。(FFT analysis of the use of the triangular wave signal spectrum to discuss the sampling points, the sampling frequency of the impact of spectral resolution. White noise superimposed on the data after analysis of experimental results.)

turbo code simulation in matlab

Introduction to Simulink® with Engineering Applications

说明：  一个神经网络工具箱，包括Support Vector Machine等。(a neural network toolbox, including Support Vector Machine other.)

1.将BMP图像内容读入内存数组。 2. 调整图像的灰度，对图像进行灰度变换（反变换）。 3. 对图像进行较正,分别取值为0.4,0.6,0.8.(1. The BMP image content is read into memory array. 2 Adjust the gray image, the image gray-scale transformation (inverse transform). 3 more positive image, respectively, the value of 0.4,0.6,0.8.)