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timing2
数字信号定时子程序，用于定时信号的最佳采样点。(Digital signal timing subroutine for the optimal sampling point timing signal.)
- 2013-12-09 16:41:46下载
- 积分：1
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Experiment
粗大误差判别，系统误差和随机误差的计算，对于初学者非常有用(Calculate gross error identification, systematic error and random error, very useful for beginners)
- 2015-04-08 17:40:58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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change
变步长复化simpson公式，与其他的数值积分比较(change step complex simpson formlua)
- 2011-01-09 13:38:55下载
- 积分：1
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space_vector_pwm_generation
永磁同步电机PMSM空间矢量控制SVPWM 仿真模型(Permanent magnet synchronous motor PMSM space vector control SVPWM simulation model)
- 2012-05-22 14:40:20下载
- 积分：1
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one
OFDM simulation for transmission and reciever
- 2014-09-22 06:31:08下载
- 积分：1
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New-Folder
that the performance is improved by increasing N, and probability of detection can be improved by increasing N value even if the SNR is much lower, as long as N is large enough without noise uncertainty.
- 2012-09-25 13:53:58下载
- 积分：1
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e29
利用最小方差方法估计复正弦加白噪声得平稳信号的功率谱(After using the method of minimum variance estimate sine smooth white noise to the signal power spectrum)
- 2013-11-02 14:50:17下载
- 积分：1
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91332001k-means(matlab)
kmeans matlab .
- 2009-12-29 00:39:17下载
- 积分：1
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ECG-50Hz-Subtraction-Procedure
This Matlab program filters power-line interference 50/60Hz ECG by the Subtraction procedure
- 2014-10-16 07:52:07下载
- 积分：1
