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qam
利用一数学仿真工具构建一16-QAM的通信系统
工具：推荐使用Matlab,可使用信号处理工具箱但不能利用通信工具箱(The use of a mathematical simulation tools to build a 16-QAM communication system tools: Recommended use of Matlab, Signal Processing Toolbox can be used but not the use of communication toolbox)
- 2009-12-16 17:06:11下载
- 积分：1
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jianxiaojiyi
用matlab编写的渐消记忆递推最小二乘估计算法(recursive least square filtering with fading factor)
- 2010-06-22 13:15:36下载
- 积分：1
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DIT-FFT
数字信号处理实验，快速傅立叶变换，内含有matlab实验m文件以及实验报告，供大家参考。(Digital signal processing experiment, fast Fourier transform, contains matlab experiment m documents and the experiment report for your reference.)
- 2012-01-07 21:56:24下载
- 积分：1
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G_C
Truck brack design in simulink
- 2010-01-29 20:07:03下载
- 积分：1
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OFDM
本文在分析移动无线信道衰落特性的基础上,阐述了OFDM系统的基本原理,主要研究了OFDM通信系统中的基于导频符号的信道估计问题,分析了几种经典的信道估计算法以及相关的关键技术环节。 在此基础上介绍了OFDM技术在现实中的一个应用——WLAN IEEE802.11a系统模型,利用Matlab仿真软件完成OFDM系统信号生成、噪声生成、导频插入、循环前缀、调制、解调等部分的设计,最后结合计算机仿真对系统关键技术(导频、循环前缀、估计算法)的有效性和可行性进行了全面的分析与比较。适合matlab研究(Based on the analysis of mobile channel fading characteristics based on the OFDM system on the basic principles of research in the OFDM communication system of the pilot symbols based on channel estimation problem, an analysis of several classical channel estimation algorithm and the associated key technical links. On this basis, introduced OFDM technology in a practical application- WLAN IEEE802.11a system model, using Matlab simulation software to complete OFDM signal generation, noise generation, pilot insertion, cyclic prefix, modulation, demodulation and other parts of the design, the final combination of computer simulation of the system of key technologies (pilots, cyclic prefix, it is estimated that algorithm) the effectiveness and feasibility of a comprehensive analysis and comparison. Suitable for research matlab)
- 2009-07-01 10:57:38下载
- 积分：1
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matlab1
用matlab编程做的《有限元法基础与程序设计》第二章的例子(finite elment anlysis matlab)
- 2013-10-11 20:08:34下载
- 积分：1
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EfficientFrontierGUI
Efficient frontier from Yahoo or database data. (Efficient frontier from Yahoo or database data.)
- 2008-01-15 06:33:04下载
- 积分：1
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smoothing
语音信号中的平滑处理，很实用的程序哦，值得一看，谢谢查看。(speech smoothing)
- 2011-12-27 20:30:30下载
- 积分：1
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HHT-transform
本程序主要通过EMD和hilbert求IMF，作出HHT归一化能量谱图（三维图），边际谱图和瞬时能量图，并做完备性验证(The program primarily through EMD and hilbert seek IMF, to HHT normalized energy spectrum (three-dimensional map), the marginal spectrum and the instantaneous energy map, and do a complete validation)
- 2011-11-01 16:14:08下载
- 积分：1
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ECG-Feature-Extraction-Techniques
ECG Feature Extraction Techniques ECG Feature Extraction Techniques ECG Feature Extraction Techniques ECG Feature Extraction Techniques ECG Feature Extraction Techniques
- 2013-04-30 01:05:27下载
- 积分：1
