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1004.5157v1
有关LDPC的一些资料和英文文献以及一些相关的资料(LDPC)
- 2010-05-22 13:52:03下载
- 积分：1
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SISO_Design_Tool_PID
基于MatlabSISO工具箱设计，用于PID参数整定，一个简单的例子，适合初学者。(Designed based MatlabSISO toolbox for PID parameter tuning, a simple example for beginners.)
- 2012-06-18 11:30:40下载
- 积分：1
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uncontrolled-Trajectory-Simulation
利用MATLAB进行铅垂平面无控弹道仿真，并给出一些参数的变化图像(Vertical plane with MATLAB uncontrolled trajectory simulation, and give some parameters change image)
- 2020-12-29 00:49:01下载
- 积分：1
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twister
TWISTER Uniformly distributed pseudo-random numbers
- 2008-03-17 23:04:39下载
- 积分：1
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SC-FDMA
说明： 降低PAPR,包括SC-FDNA的PAPR降低，也包含OFDMA的PAPR(reduce papr)
- 2011-03-31 16:13:52下载
- 积分：1
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Programm-Matlab
Matlab programm:ARMA parameter program,solair pannel
- 2013-12-12 20:40:48下载
- 积分：1
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wavelet_modulus_maxima_edge_detection
说明： 波模极大值实现对图像的边缘检测
wavelet modulus maxima edge detection
- 2010-05-03 23:19:31下载
- 积分：1
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matlab
论文 matlab 基于小波变换的信号去噪方法研究(Paper matlab signal denoising based on wavelet transform method)
- 2011-06-19 19:00:45下载
- 积分：1
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本程序用于仿真QPSK的解调-上交1
本程序用于仿真QPSK的解调(procedures for the simulation of the QPSK demodulator)
- 2005-03-13 22:42:01下载
- 积分：1
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cic
在信号处理中，信号发射时，信号通过载波，调制，以电磁波的形式发射出来
在接收端，射频信号通过天线接收，超外差式等方式进行处理，变频到中频
然后通过数字技术对中频信号进行处理，此时的中频信号采样率很高，多达几十兆赫
而要解调出来的信号很小，此时就要经过滤波来得到我们需要的信号
如果直接设计滤波器，阶数会非常庞大，软件，硬件设备都承受不了
因此，一般常用的技术是进行下变频处理，其主要技术就是通过抽取滤波进行下变频
常用的滤波器就是CIC抽取, 希望可以帮助一些坛友解决基本的问题。
(In signal processing, signal emission, signal through the carrier, in the form of electromagnetic wave modulation, launched
In the receiver, rf signals through the antenna, specialized superheterodyne type means such as processing, the frequency conversion to intermediate frequency
Then through digital technology of intermediate frequency signal processing, at this time of intermediate frequency signal sampling rate is very high, as many as several decades MHZ
But the signal demodulation out is very small, at this time would be passing filter to get what we need signal
If design directly filter, order number be colossal, software, hardware equipment all suffer
Therefore, the technology is usually used for down-transducer processing, its main technical is by extracting filtering down-transducer
Commonly used filter is CIC extraction, the hope can help some friends solve basic problems of the altar.)
- 2011-01-16 21:57:08下载
- 积分：1
