NODE_IEEE30

用包络解调的方法解调ＡＭ的已调信号，解调过程要比一般的相干解调方便很多．(Use envelope demodulation methods have tune AM demodulation signal demodulation process than ordinary coherent demodulation convenience.)

本程序提供了5种多项式求值的思想，并有相互比较的效果，用matlab语言写的(This procedure provides a value of 5 Polynomial thinking, and comparison between the effect of written language with matlab)

说明：  RAKE接收机，实现代码为MATLAB。已经验证过。(RAKE receiver to achieve code for MATLAB. Has been verified.)

说明：  用matlab计算二维光子晶体带隙并做出带隙图 以及计算二维声子晶体（XY模）的能隙并作出图(2D Photonic crystal band structure 2D phonic crystal(XY model) band structure)

power_switch.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_switch.rar, Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

Folding coefficient technique for DWT

交织器的程序，可用在turbo 码生成中的交织算法(the program of interleaver, can be used on the interleaver arithmetric)

ARX model for a exchenger from daisy site

log of a structure 9 story

数字信号处理的函数库,描述了各种库函数的使用方法，数字信号的处理方法(Digital signal processing library, describes the use of a variety of methods of library functions, digital signal processing methods)