搜索资源列表
经典水印算法QIM源码
- qim是与扩频水印并列的算法。他有很多特性，此算法能帮助你理解qim。-qim Spread Spectrum Watermarking is tied with the algorithm. He has a lot of features, this algorithm can help you understand qim.
Corre_for_xianxingtiaopin
- 扩频通信中采用的线性调频算法用的复相关算法-spread spectrum communications using the linear FM algorithm of multiple correlation algorithm
现代通信系统matlab版源代码
- 现代通信系统（matlab版）随书代码。提供信道容量和编码，扩频通信系统载波调制的数字传输等仿真源代码。-modern communication system (Matlab version) with the code book. Provide channel capacity and coding, spread-spectrum communication system carrier modulation digital t
modusqu
- 本程序演示扩频及其频谱，在MATLAB 6.5 调试通过。-demonstration of the procedure and its spread spectrum spectrum, in MATLAB 6.5 debugging through.
waterprint
- 数字水印生成算法，包括伪随机法，扩频法等-generation digital watermarking algorithms, including pseudo-random, spread spectrum law
我的matlab函数库
- 这里是我得一些常用函数库，主要用于扩频通信系统仿真-here is that I have some common functions, mainly for spread spectrum communications system simulation
wcdma_simulink
- 两个Nokia研究人员写的W-CDMA的仿真代码。 包含信道编码，交织，速率匹配，调制，扩频，信道模型，RACK接收机和相应的解码程序 -two researchers write the W-CDMA simulation code. Includes channel coding, interleaving, matching rate, modulation, spreading, Channel model, RCK r
antenna
- 移动通信信道建模、信源和信道编码、扩频调制技术、同步技术、分集和信道均衡技术、多 用户检测技术、智能天线技术、无线资源管理技术、 ... 本书将全面介绍以上各种技术， 内容涵 盖这些技术的起因、发展状况、基本原理、解决方案以及未来发展趋势等。 ... -mobile communication channel modeling, source and channel coding, spread-spectrum modulatio
kuopin4
- 在扩频系统中对加入的不同噪声进行仿真的源代码-in spread spectrum systems to join the different simulation of noise source
kuopin8
- 扩频系统中的小实验，具体介绍在文件kuopin_all中有介绍。-spread spectrum system of small experiments, which are detailed in the document kuopin_all were introduced.
kuopin_all
- 关于上面的扩频程序的具体介绍。 -spreading on the above specific procedures introduced. On top of spreading the specific procedures introduced.
DS-CDMA
- 扩频通信的matlab源程序,里面有文档说明-spread spectrum communication source of Matlab, there are documents note
NEC
- 扩频水印技术的MATLAB程序-Spread Spectrum Watermarking MATLAB
DSSS
- 扩频系统的MATLAB源代码,实现无线通信系统扩频的功能-spread spectrum systems MATLAB source code, wireless spread-spectrum communication system function
Spread
- 本程序应用了混沌序列作为伪码生成器对直接扩频系统进行了仿真，并在多用户情况下作了仿真-the application procedures as a chaotic sequence of pseudo-code generator directly to the spread spectrum system simulation, Multi-user and the circumstances made Simulation
dct+ss
- dct变换+扩频的数字水印算法 水印为随即序列-Extra transform Spread Spectrum Watermarking digital watermarking algorithm for the forthcoming series
upds
- 直接序列扩频通信可以有效地抵抗来自信道中的窄带干扰。在一个直扩通信系统中,扩频是通过伪噪声序列(PN)对发送的信息数据进行调制来实现的。在接收端,原伪噪声序列和所收信号的相关运算可将窄带干扰扩展到DS信号的整个频带,使干扰等效为幅度较低频谱较平坦的噪声；同时，将DS信号解扩,恢复原始信息数据。-direct sequence spread spectrum communication can be effective resistanc
balanced_gold_generator
- 扩频通信常用的 平衡gold序列生成matlab m文件 希望可以上传 -spread spectrum communication commonly used balance gold Sequence Generation Matlab m hope to upload documents
dsss01
- 直接序列扩频通信系统仿真程序，使用matlab语言设计的程序。-direct sequence spread spectrum communication system simulation, the use of Matlab language design process.