dpdsimulation

bpsk simulation(modulation n stuff)

说明：  MATLAB命令大全 MATLAB help 的中文(MATLAB command Daquan MATLAB help the Chinese)

使用matlab编程软件，实习水印在DCT域的嵌入和提取(Internship in the DCT domain watermark embedding and extraction)

本文介绍了两种新的图像增强算法:一种是基于模糊嫡的图像滤波器，另一种是改进的模糊松弛迭代增强算法。前者将图像分为若十窗日，分别计算每个窗日关于不同模糊集的模糊嫡，根据最 小模糊嫡原则，确定该窗日中心灰度的大小，该方法充分利用了图像窗日中像素的区域信息。 (This paper introduces two new image enhancement algorithm: one is based on fuzzy entropy image filters, another improved fuzzy relaxation iterative enhancement algorithms. The former image into the ten windows day, the date of each window on different fuzzy sets fuzzy entropy, were calculated according to the minimum fuzzy entropy principle, determine the size of the window day center gray, full use of the Japan-China pixels of the image window region information.)

this program gives detail ides on the addition of noise to the radar signal in matlab...in general a radar signal is corrupted by noise at the time of transmission.

使用matlab语言设计一个数字FIR滤波器，完成对加入噪声的数字信号进行滤波。(Using matlab language to design a digital FIR filter, add noise to complete the digital signal filtering.)

　综合评判是对多种属性的事物，或者说其总体优劣受多种因素影响的事物，做出一个能合理地综合这些属性或因素的总体评判(Comprehensive evaluation of DuoZhong attributes of the things is, or the overall quality DuoZhong factors by the things, make a can be reasonably comprehensive these attributes or the overall evaluation factors )

基于解相干的MUSIC源程序,几类空间平滑MUSIC源程序：1、后向空间平滑MUSIC源程序；2、前向空间平滑MUSIC源程序；3、双向空间平滑MUSIC源程序；(Based on decorrelation MUSIC source, several types of spatial smoothing MUSIC source: 1, backward spatial smoothing MUSIC source 2 forward spatial smoothing MUSIC source 3, two-way spatial smoothing MUSIC source )

计算时间和二维直方图,利用贝叶斯原理估计混合logit模型的参数，DC-DC部分采用定功率单环控制。( Computing time and two-dimensional histogram, Bayesian parameter estimation principle mixed logit model, DC-DC power single-part set-loop control.)

说明：  离散卷积的MATLAB实现MATLAB realization of discrete convolution of the(MATLAB realization of discrete convolution of the)