8cpfskmodule

单高斯模型是检测运动目标有效方法，这是一种matlab实现。(Single Gaussian model is an effective way to detect moving targets, which is a matlab achieve.)

提供了OFDM系统中的几项关键技术，并提出了解决方法(OFDM system provides a number of key technologies, and proposed solutions)

说明：  用matlab写的维纳滤波，最陡下降法的实现例程。(Matlab written by Wiener filtering, the steepest descent method to achieve routine.)

这个程序得到的lambda_1不能当做最大lyapunov指数，因根据所作出的曲线选择线性区进行拟合，此处的处理是为了程序的方便 (This program was not as maximum lyapunov lambda_1 index, based on curve fitting due to the linear region selection made, in order to deal with here is a program of convenience " )

说明：  本科毕业设计，基于FDTD法研究移动通信终端电磁辐射对人体的影响，内含毕业论文，论文对程序有详细的解释说明，包含人体受电磁辐射的SAR值二维渲染图，供参考。(Undergraduate graduation design, based on FDTD method to study the impact of electromagnetic radiation on the human body of mobile communication terminals, including graduation thesis, the paper has a detailed explanation of the program, including the two-dimensional rendering of the SAR value of the human body by electromagnetic radiation, for reference.)

关于Turbo码交织器的设计关于Turbo码交织器的设计关于Turbo码交织器的设计关于Turbo码交织器的设计(About Turbo Code Interleaver Design on Turbo Code Interleaver Design on Turbo Code Interleaver Design on Turbo Code Interleaver Design)

分析非平稳时变的实证分解法（EMD）的基础上产生的适应性，本征模函数（IMF）的数据，处理的数据。(analyze the non-stationary time-varying data processed by the Empirical Decomposition Method (EMD), which generates the adaptive basis, Intrinsic Mode Functions (IMF), from the data. Each chapter package name (or directory) is specified in parentheses. )

两个图像的峰值信噪比（psnr）计算公式 归一化系数计算 dwt嵌入数字水印(PSNR of two images (psnr) formula normalized coefficients dwt Watermarking)

this program, is written in Matlab code by FDTD metod and calculates the capacity of a SQUARE COAXIAL cable.

Hilbert_huang 变换，计算经验模态函数，求瞬时频率(Hilbert_huang transform to calculate the empirical mode function, find the instantaneous frequency)