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Fir
说明: 窗函数法的Fir数字滤波器设计 Matlab(Window function method of the Fir Digital Filter Design)
- 2010-03-23 22:06:30下载
- 积分:1
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arryfac_own
Array Factor calculation in Antenna Array feed networks
- 2014-01-03 01:56:17下载
- 积分:1
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hht
HHT变换工具箱,里面含有EMD,边际谱等程序。希望大家喜欢(HHT conversion kit, which contains the EMD, the marginal spectrum and other procedures. Hope you like)
- 2010-10-26 15:38:26下载
- 积分:1
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rs_hdd
为了防止码间干扰,rs码编译码采用硬判决+维特比译码(rs_hdd_vterbi)
- 2010-12-29 00:36:11下载
- 积分:1
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SAVE_STRING
说明: 用matlab处理excel文件,查找一列是否含有所需要的字符串,有的话就提取出来,然后并显示(Deal with matlab excel file, find a string whether it contains the required, and some words to be extracted, and then and show)
- 2011-04-11 16:16:01下载
- 积分:1
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pcm
本文基于MATLAB/SIMULINK动态仿真环境,以实例阐述了建立脉冲编码调制通信系统仿真模型的一般方法。根据该系统的基本原理将整个模型划分为抽样﹑量化﹑编码等几个子系统,并在传输线路上加入高斯白噪声以检验该系统的传输质量和抗干扰能力。(Title Design and Simulation for PCM communication system
Abstract
)
- 2012-04-27 08:24:53下载
- 积分:1
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DSSS_MSK_
MSK调制和直接序列扩频的结合,simulink仿真模块,对学习扩频通信有很大帮助,内有详细参数设置(MSK modulation and a combination of direct sequence spread spectrum, simulink simulation module, the learning spread spectrum communication helps a lot, with detailed parameter settings)
- 2013-04-22 17:05:43下载
- 积分:1
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matlab_3D
matlab 中的3D模型的建立和分析,不少经典的使用。(3D model is used in the matlab)
- 2009-12-03 12:47:47下载
- 积分:1
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bianshi
用BP网络逼近某曲线函数,在神经网络中邮广泛的应用 是系统辨识的基础。
通过反馈来不断的调整系数,限制了最大循环次数 防止进入死循环,当然如果想要得到更精确的系数可以增大循环次数。
(Using BP network function approximation to a curve, mail is widely used in neural network is the basis of system identification.
Through feedback to constantly adjusted factor, limit the maximum cycle times to prevent into dead circulation, and of course if you want to get a more accurate coefficients can increase the cycles.)
- 2013-03-19 19:07:56下载
- 积分:1
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Density_Evolution
LDPC码理论方面的高性能密度进化仿真测试例程,可以跑出数值结果(LDPC DENSITY EVOLUTION)
- 2013-10-03 16:49:20下载
- 积分:1