BLDC_SMVSC

GPS信号的matlab捕获跟踪仿真程序，包含CA码生成、捕获、跟踪等模块，对这方面的学习急剧参考价值(Matlab GPS signal acquisition and tracking simulation program, including the CA code generation, acquisition, tracking and other modules, this aspect of learning a sharp reference value)

，用MATLAB实现快跳频通信系统的仿真。主要应用了SIMULINK和COMMUNICATION BLOCKETS两个模块。整个设计包括了信源产生部分、发送部分、跳频调制部分、信道部分、接收部分和结果分析部分共六个模块，核心技术是伪随机序列的产生和频率合成器的设计，而关键技术是收发两端的伪随机码元的同步。伪随机码的产生用S－函数编程来开发自己的SIMULINK模块。同步的实现是收发两端采用相同的扩频脉冲触发。而且在设计中每个模块都采用了模块封装技术，从而简化了框图结构(Using MATLAB to achieve fast frequency-hopping communication system simulation. The main use of SIMULINK and COMMUNICATION BLOCKETS two modules. The whole design, including part of the generated source, sending part of some frequency-hopping modulation, channel of the receiving part and the results of analysis of part of a total of six modules, the core technology is the emergence of pseudo-random sequence and frequency synthesizer design, and the key technology is the transceivers at both ends of the pseudo-random synchronization symbol. Pseudo-random code generated by S-function programming to develop their own modules SIMULINK. Synchronization is used to send and receive ends of the same spread-spectrum pulse trigger. But also in the design of each module using the module packaging technology, which simplifies the structure of the diagram)

说明：  MATLAB练习程序，练习各种曲面的绘制，双曲面，马鞍面等。(MATLAB exercise program, practicing a variety of surface drawing, double-curved, saddle noodles.)

Code for watermarking

基于粒子群的DV_hop算法的运用，有很好的效果，定位比较好(Algorithm based on particle swarm DV_hop use, have a good effect, better positioning)

基于matlab实现的循环谱估计算法，可以对具有循环平稳特点的信号进行参数估计，如直扩信号和周期调制信号(Matlab-based spectrum estimation algorithm to achieve the cycle, you can have the characteristics of the signal cyclostationary parameter estimation, such as the DS signal and the periodic modulation)

Multi-Task Warped Gaussian Process for Personalized Age Estimation 文章的matlab源代码(matlab code of paper Multi-Task Warped Gaussian Process for Personalized Age Estimation )

说明：  Matlab教程，可以借助其学习和使用Matlab，使用软件过程中还可以查阅。(Matlab tutorials can make use of their learning and the use of Matlab, using the software process can access.)

pattern recoginition system

说明：  机载SAR成像距离多普勒（RD）算法，自己编写的，实际数据处理效果很好。(The range Doppler (RD) algorithm of airborne SAR imaging is written by myself, and the actual data processing effect is very good.)