pattern-recognition

wavelet box for anlyzing signal in wavelet

This is a water Marking Demonstration,includes a host image, watermark image Resultant images are Watermarked image and at decoder, Reconstructed water mark.

自适应外差滤波器matlab代码：采用调制技术，控制正余弦信号对准干扰的频率，将输入的干扰搬移到的低频进行滤波，滤波处理后的信号再经过一次调制搬移到原来的频率位置，这样我们就得到了合适的干扰复制信号，再将输入信号和干扰复制信号进行差分运算达到抑制干扰的目的(Adaptive heterodyne filter matlab code)

Integer Square Root with Remainder

仿真采用QPSK和16-QAM调制时，接收机采用理想信道估计和利用训练符号进行信道估计的误比特率性能(The simulation using QPSK and 16-QAM modulation, receiver with perfect channel estimation and using training symbols for the bit error rate performance of the channel estimation)

基于Matlab的msk调制(Simulink文件）(Matlab based on the msk modulation (Simulink documentation))

这是一个comsol转化成matlab程序，可以做出z轴循环，求出感应电量(This is converted into a comsol matlab program, you can make the z-axis loop, find the sensor power)

用增广最小二乘法进行单输入单输出系统的参数辨识，输入采用幅度为1的4阶伪随机序列(Extended least squares method parameters identification of single-input single-output system, enter using the amplitude of a 4-order pseudo-random sequence)

这个是用EM开发的单人乒乓球源码，有需要的可以下来看看哦~~~！(This is developed by EM tennis single source, there is a need can look down Oh ~!)

无线通信算法中的LTE-A实现matlab仿真平台，包括VsXlFg调制编码方式，以及BsqDcTg技术，多天线，协同通信的基本原理，都调试通过了，是个整体框架程序。 (Wireless communications algorithms achieve LTE-A matlab simulation platform, including VsXlFg modulation and coding schemes, as well asBsqDcTg technology, multiple antennas, the basic principles of cooperative communication, both through debugging, and is a whole framework program. )