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jpeg
This is the JPEG compression
- 2011-11-14 22:45:30下载
- 积分：1
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zong
（1） 数据源：随机产生752*8bit作为数据源
（2） 按照DTMB的能量扩散初始相位和生成多项式来产生伪随机数据并对原始数据源进行加扰
（3） 加扰后的数据直接进行解扰，观察误码率的值，验证加扰算法
（4） 按照DTMB标准构造BCH（1023，1013）来实现BCH（762，752）信道编码器和解码器，并观察其误码率是否为0来验证其正确性。
（5） 最后把能量扩散和BCH编码级联，接收端把BCH解码和解扰级联，观察其误码率，验证正确性。
((1) Source: randomly generated 752* 8bit as data source
(2) in accordance with the energy of the initial phase and the diffusion DTMB generator polynomial to generate a pseudo-random data and the original data source scramble
(3) the scrambled data is directly descramble, the bit error rate of the observed values, verification scrambling algorithm
(4) In accordance with DTMB standard configuration BCH (1023,1013) to achieve the BCH (762,752) channel encoder and decoder and observe its error rate is 0 to verify its correctness.
(5) Finally, the energy dispersal and BCH coding cascade, the receiving end of the BCH decoding and descrambling cascade observed error rate, to verify the correctness.)
- 2015-11-18 19:14:05下载
- 积分：1
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MATLAB-ofdm
说明： 仿真OFDM信号的产生和接受所涉及到的过程在物理层上，并且提供涉及到的涉及到的每一步的描述。
(Simulation of OFDM signal generation and acceptance of the process involved in the physical layer, and provides related to the involved description of each step.)
- 2010-04-11 14:55:23下载
- 积分：1
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MIMO-OFDM-Graduate-design
这是我的本科毕业设计，题目为MIMO-OFDM技术的研究及matlab仿真。文件里包含流程图，仿真参数设置图，源程序和仿真图以及中英文翻译。(This is my graduation design, titled MIMO-OFDM technology research and matlab simulation. File contains a flow chart, the simulation parameters, source code and simulation map and in English translation)
- 2021-04-27 17:58:44下载
- 积分：1
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亚波长光栅matlab
亚波长光删模拟程序，可以修改参数，得到不错的结果，值得学习(Sub wavelength delete simulation program, you can modify the parameters, get good results, it is worth learning)
- 2017-12-13 20:12:17下载
- 积分：1
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matlab_swarm
MATLAB程序实现蚁群算法，压缩包中有源码(MATLAB program realization of ant colony algorithm, compressed package in the source code)
- 2010-07-14 21:22:13下载
- 积分：1
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MatlabGUI
用户界面（或接口）是指：人与机器（或程序）之间交互作用的工具和方法。如键盘、
鼠标、跟踪球、话筒都可成为与计算机交换信息的接口。
图形用户界面（Graphical User Interfaces ，GUI）则是由窗口、光标、按键、菜单、文
字说明等对象（Objects）构成的一个用户界面
(User interface (or interface) refers to: Human and machine (or process) the interaction between the tools and methods. Such as keyboard, mouse, track ball, microphone and computer can become the interface to exchange information. Graphical user interface (Graphical User Interfaces, GUI) is by the window, the cursor, buttons, menus, text and other objects (Objects) consisting of a user interface)
- 2009-03-18 13:52:24下载
- 积分：1
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patterndetection
pattern recognition for segmentation of image
- 2011-01-19 13:47:28下载
- 积分：1
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harris-corner-detector
Harris角点检测，附有图片，对进行电子稳像技术研究可以提供一定的帮助。(Harris corner detection, with a picture of the electronic image stabilization technology can provide some help.)
- 2010-05-08 19:36:26下载
- 积分：1
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ziranzhixiangxing
线列阵指向性图，用于水声领域换能器基阵的指向性仿真(Line array directivity diagram for the field of underwater acoustic change point simulation of energy converter arrays)
- 2012-05-04 20:13:39下载
- 积分：1
