网站首页

Spread_Spectrum

于 2009-04-08 发布文件大小:11KB

 0  165

下载积分: 1 下载次数: 44

我要下载

代码说明：

Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference and jamming, and to prevent detec

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

shuzhijifen
主要解决matlab的数值积分问题，包括了复合梯形公式和复合辛普森公式(matlab)

2010-01-26 16:26:09下载

积分：1
3DFRFT
三维的分数阶傅立叶变换，用于非平稳信号处理(the 3D Fractional Fourier Transform)

2013-11-07 20:19:42下载

积分：1
matlab
说明：基于MATLAB的数字水印技术研究。本文从数字水印技术本身的特点、一般模型和典型算法出发，简要地介绍了一种可以快速上手的高效的实用语言——Matlab(MATLAB-based digital watermark technology. In this paper, the characteristics of digital watermarking technology itself, general models and algorithms start, briefly describes a quick-use efficiency of practical language- Matlab)

2010-04-08 19:02:30下载

积分：1
matlab_ti
initiation to matlab in french langage

2012-06-02 05:53:07下载

积分：1
all_files_sr
关于随机共振的所有实例，有势阱含义的动画显示，有随机共振系统检测微弱信号，还有输入输出的信噪比计算，非常好的源程序，希望对您有帮助(You can use those files to learn the concept of sr.)

2020-12-03 22:59:25下载

积分：1
houghcircle
Hough transform for line detection. (very fast and easy solution). written by : Ebaadat Ghanbari Parmehr. Nov.21.2004. University of Tehran. Faculty of Engineering. Surveying and Geomatics Department. Photogrammetry Devision.

2009-11-09 23:52:08下载

积分：1
BPSKYL
BPSK调制在瑞利信道下的性能仿真分析，可运行(BPSK and rayleigh)

2009-03-01 10:19:02下载

积分：1
fpr
implementation of multi classes negative selection algorithm

2010-09-01 21:03:02下载

积分：1
Traditionalized_Ackley_Functioncode
Implements the traditional benchmark formulation used in optimization literature

2010-12-25 17:14:45下载

积分：1
ImageCondense
采用国际标准测试图lena进行测试。分别采用“基于等间隔采样的图像缩小”、“基于局部均值的图像缩小”两种方法进行图像缩小。并附有注释、程序清晰、易于阅读。相信图像初学者阅读后必定会有很大的收益。(jiyudengjiangecaiyangdetuxiangsuoxiao, jiyujubujunzhidetuxiangsuoxiao,)

2009-04-07 22:05:11下载

积分：1

696518资源总数
105409会员总数
23今日下载

Spread_Spectrum

0 个回复

热门标签

热门下载