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digital_communication
说明： 摘要：简述信道编码理论，详细说明分组码的编译原理、实现方法及检错纠错能力，用MATLAB仿真有无信道编码条件下对通信系统性能的影响及信道编码在不同信道下对通信系统性能的影响，如AWGN信道和深衰落信道。
关键词：信道编码、分组码、MATLAB仿真、性能
(Abstract: This paper describes channel coding theory, the detailed block code compiler theory, implementation method, and error detection and correction capabilities, with the MATLAB simulation without channel coding conditions on the communication system performance and channel coding in the different channels of communication systems properties, such as deep fading channel and AWGN channel. Keywords: channel coding, block codes, MATLAB simulation, performance)
- 2011-03-30 20:04:39下载
- 积分：1
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entropy
this file can be used to calculate the entropy of english language.
- 2013-08-08 23:28:39下载
- 积分：1
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pie1
实现一定tari和采样频率下的PIE编码，输入一定长度的随机数字信号，输出经过PIE编码的方波序列(PIE coding to achieve certain tari and sampling frequency, random length digital signal input and output through the square wave sequence encoding PIE)
- 2014-09-17 13:17:53下载
- 积分：1
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PPM
matlab ppm调制的系统仿真，测试误码率等，用高斯信道来实现。(matlab ppm modulation system simulation, testing, error rate, with Gaussian channel to achieve.)
- 2013-11-20 19:58:31下载
- 积分：1
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SPWM_dianliuyuce
三相PWM整流电流预测仿真。。。。。。。。。。。。。。。(PWM matlab)
- 2015-03-24 13:53:01下载
- 积分：1
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Possion
使用matlab模拟、检验和估计泊松过程、(use Matlab simulation, test and the estimated Poisson process.)
- 2007-07-09 16:24:37下载
- 积分：1
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matlabjiaocheng
基础篇介绍基本功能和操作；中级篇介绍编程和数值计算；高级篇介绍仿真(The basis of articles to introduce the basic functions and operations intermediate chapter to introduce programming and numerical computation High chapter introduced the simulation)
- 2009-05-21 09:02:35下载
- 积分：1
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ComputerPVisionP-PLindaPShapiro(1)
Using a progressive intuitive/mathematical approach, this introduction to computer vision provides necessary theory and examples for practitioners who work in fields where significant information must be extracted automatically from images-- including those interested in multimedia, art and design, geographic information systems, and image databases, in addition to the traditional areas of automation, image science, medical imaging, remote sensing and computer cartography. The book provides a basic (Computer Vision- Linda Shapiro.pdf)
- 2014-09-24 15:58:04下载
- 积分：1
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MATLAB-GUI
matlab GUI编辑的很好讲解，对初学者很有帮助的文档(matlab GUI，helpful to the newer)
- 2012-03-22 15:39:39下载
- 积分：1
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opf
optimal power flow for analysis power network load flow
- 2014-08-25 16:32:34下载
- 积分：1
