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16qam_channel_encode
一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，采用（7，4）循环码对信源做信道编码，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，再对信号进行信道解码，画出采用信道编码技术和不采用信道编码技术的误比特率图。(First, this program uses 16QAM modulation mode, for a string of two binary source is modulated, using (7,4) cyclic code of the source-channel coding to do with a raised cosine roll-off function for base-band modulation, and then transferred to a high frequency channel in the channel by adding Gaussian white noise, the use of matched filter demodulation, demodulation constellation plot, using the minimum Euclidean distance decoding decision, and then right channel signals, decoding, channel coding techniques used to draw and non- channel coding techniques using bit error rate plans.)
- 2009-11-23 23:27:35下载
- 积分：1
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Introduction-of-modern-control-tutorial_Matlab_117
书名：现代控制引论教程 Matlab辅助实验
本教材共9章。第1章介绍了经典控制论的主要内容，这是研究控制论问题时最初引入的理论和方法；第2章是现代控制论采用的状态空间描述，包括连续时间和离散时间空间模型；第3章是系统状态分析；第4章介绍了现代控制论的两个标志性的内容．即系统状态的能控性和能观性，以及能控性和能观性的判定等内容；第5章介绍了系统各种稳定性的概念和判别方法；第6章是在前5章分析的基础上，讨论了系统综合问题，如极点配置、镇定等；第7章介绍了最优控制的基本方法——极小值原理和动态规划法；第8章和第9章分别对控制论的两个分支：随机系统的状态滤波与控制和自适应控制方面等内容作了基本介绍。
(Title: Introduction to modern control experiment textbook tutorial of Matlab including 9 Chapters:
Chp1 introduces the main content of classical control theory, cybernetics is the study of this problem first introduced the theory and methods in Chp2 of the modern control theory using state-space description, including the continuous time and discrete time space model
Chp3 is the system state analysis
Chp4 describes the modern control theory, the two iconic content. The state of the system controllability and observability and controllability and observability of the decision, etc. Chp5 introduces the concept of system stability and discrimination of various methods
Chp6 is based on the former 5 chapters and discusses the systems integration issues, such as pole placement, stabilization, etc.
Chp7 describes the basic method of optimal control- minimum principle and dynamic programming
Chp8 and 9, respectively, on control theory The two branches: the state of stochastic)
- 2010-11-08 17:17:46下载
- 积分：1
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temp3
通过matlab读取文件中的视频，通过代码读取后并保存至盘中(Video read and saved to disk)
- 2013-12-13 10:52:22下载
- 积分：1
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Maple
说明： Maple使用教程：maple是解数学物理方程的软件类似于matlab，该教程让初学者轻松的学会用该软件求解复杂的数理方程(Maple tutorial)
- 2010-04-08 17:03:26下载
- 积分：1
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OFDMPMATLAB
说明： 基于MATLAB的ＯＦＤＭ的系统性能分析(MATLAB-based performance analysis of OFDM system)
- 2011-04-14 16:37:13下载
- 积分：1
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Roy-Osherove---The-Art-of-Unit-Testing---2014
Roy Osherove - The Art of Unit Testing - 2014 in pdf format. Great book for learnin Unit test for beginners.
- 2014-09-04 15:29:49下载
- 积分：1
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gray-relation
用于实现灰关联的程序，灰关联是对于两个系统之间的因素，其随时间或不同对象而变化的关联性大小的量度。(For achieving gray associated procedures, gray correlation factors between the two systems, the correlation measure of the size of the change time or different objects.)
- 2012-09-04 20:16:52下载
- 积分：1
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cn2d-fig
Crank nicolson method of numerical methods of integration. Used for all Computational Fluid dynamics applications.
- 2013-11-17 05:21:28下载
- 积分：1
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RSOA
反射式半导体光放大器的静态建模和动态建模(steady model and dynamic model of RSOA )
- 2013-11-27 22:07:14下载
- 积分：1
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One-dimensional-phononic-crystal
一维声子晶体能带结构计算matlab源代码，适用于声子晶体研究人员以及matlab学习者参考。(One-dimensional photonic crystal band structure calculation matlab source code, suitable for researchers and phononic crystals matlab learners.)
- 2013-12-31 10:58:51下载
- 积分：1
