topsis

基于matlab开发的一个简单的流形学习的工具箱，附带有使用说明(Matlab developed based on a simple manifold learning kit comes with instructions)

用MATLAB中的SIMULINK工具建立直接扩频的仿真模型并进行仿真(The SIMULINK with MATLAB tools for the establishment of direct spread spectrum simulation model and simulation)

声音反射的实现，文档里附有运行的图样，即声音反射的波形(voice reflected the realization documentation is enclosed operation of the drawings, that is reflective of the voice waveform)

Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution.[1] It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same voltage because it uses less conductor material to transmit electrical power.[2] The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky and Nikola Tesla in the late 1880s.

两种先进的数字图像混沌加密方法,用MATLAB实现.经过调试.(Two kinds of advanced chaotic encryption methods, and use MATLAB to achieve. After debugging.)

FIR滤波器的MATLAB设计，根据航海雷达特性设计的滤波器(MATLAB FIR filter design, according to the design of the filter characteristics of marine radar)

中频数字正交采样，并进行滤波，得出基带信号(IF quadrature sampling and filtering)

69个数学建模的经典例子，学会用matlab等工具进行数学建模。(69 classic example of mathematical modeling, and learn to use tools such as matlab mathematical modeling.)

说明：  多目标程序优化，各种算法，成本费用优化，大家可以相互交流(Multi objective program optimization, various algorithms, cost optimization, we can communicate with each other)

通原实验课上的作业，完成AMI码，延迟调制码等的编码(Pass the original experimental class of operations, complete AMI code, delay modulation code, such as encoding)