ttt

说明：  通信系统仿真，调制解调编码,模拟的和数字的都有(Communication system simulation, modulation and demodulation)

利用人工势场法来进行路径规划，从起点无碰撞地到达目标点。(Path planning based on artificial potential field.)

new text doccument consists of patterns

扩频通信系统仿真 ——系统将基带信号（即信息）的频谱扩展至很宽的频带上，然后再进行传输，即将欲传输的信息数据用伪随机序列编码调制，实现频谱扩展，然后通过信道编码发送出去；接收端采用与发送端完全相同的伪随机序列作为本地解扩信号进行相关处理，以恢复信息，最后进行解调，完成整个系统的接收。(Simulation of spread spectrum communication system- the system baseband signal (ie, information) be extended to a wide spectrum of frequency bands, and then transferred, will want to use transmitted information data sequence of pseudo-random code modulation, to achieve expansion of the spectrum, and then sent channel coding receiver and transmitter use the same pseudo-random sequence as related to the local despreading signal processing, in order to restore the information, the final demodulation, the receiver to complete the system.)

在多吸引子的情况下, 求解系统完整的分岔图(more attractors in the case, a complete system for the bifurcation plan)

地杂波雷达的maltab的仿真程序的演示(The places Miscellaneous the radar of maltab simulation program shows)

cica is most usefule za shaa shaa algorithm. and it is hutsdag pizdanuud yum ahkak.

小波分析理论与Matlab 7一书中的代码(wavelet analysis theory and Matlab 7 a code book)

matlab语言做一个求一定人数生日相同概率仿真分析的源代码，可以直接下载并使用，只是需要添加初始的人数(Matlab language do a certain number for the same probability birthday simulation analysis of the source code, and can directly download and use, just need to add the number of initial)

利用matlab实现数字图像处理 实现了各种图像类型的转换，缩放，噪音等各种操作(Digital image processing using matlab Realize the transformation of different types of images, zoom, various operations such as noise )