chap2

The statements below guide us to write the code for the transmission of sensed data to a sink node using cognitive radios in multiple spectrum bands. In doing this we are trying to find the most appropriate modulation scheme using MATLAB simulation.

经典的隐写算法，包括LSB替换和随机LSB匹配。对于实现简单的信息隐藏最常用的方法，具体用matlab实现。(This is LSB steganography, it includes LSB replacement and random LSB matching. it is most common method for information hiding, and it implement with matlab)

说明：  都是一些matlab图形用户界面的设计实例，包括simulink仿真。(are Matlab graphical user interface design examples, including Simulink simulation.)

卡尔曼滤波器c语言代码。需要的可以下载看看，不设权限，0积分下载。(Kalman filter c language)

PCA-SIFT算法中用于训练矩阵的程序(training matrix in PCA-SIFT)

用matlab 实现ofdm,输入的是长度为256的随机序列，其中用到了opsk调制，ifft和fft变换(Using matlab realize ofdm, enter the length of the random sequence 256, which uses a opsk modulation, ifft and fft transform)

This example simulates the computation of the maximun value of a function by using an evolutionary approach.

matlab source code example for solving a problem such as partial differential eqaution , ordinar differential equation , matric etc.

MATLAB教材学习资料matlab的90个实例matlab的90个中的6-10 更新继续中(matlab studying)

Matlab interface for the image segmentation algorithm of Efficient Graph-Based Image Segmentation Pedro F. Felzenszwalb and Daniel P. Huttenlocher International Journal of Computer Vision, 59(2) September 2004.