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am_demod
说明： 自己录制声音，然后对录制后的声音调制，然后再解调(Recording their own voices, and then, after recording the voice of the modulation, demodulation and then)
- 2009-08-08 15:43:41下载
- 积分：1
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qam
一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，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，计算误比特率。(First, the program uses 16QAM modulation, the source of a string of two binary modulation, with the Raised Cosine modulated baseband functions, and then transferred to 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, bit error rate calculation.)
- 2011-04-20 22:24:52下载
- 积分：1
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analysis
用matlab对离散系统的时域分析，得到其特性曲线(Using matlab for time-domain analysis of discrete systems, by their characteristic)
- 2011-07-08 22:20:26下载
- 积分：1
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F_trans
利用相关角度根据对应的转换矩阵完成惯性坐标系到载机坐标系的转换(Coordinate conversion)
- 2014-10-27 16:31:18下载
- 积分：1
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ROOT-MUSIC-algorithm-
根-多信号分类算法（MUSIC）求电波到达角、离开角(Root- multiple signal classification algorithm (MUSIC) seeking wave arrival angle, left corner)
- 2013-09-11 09:29:28下载
- 积分：1
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liziqunyouhua
粒子群优化算法有着广泛的作用，可在MATLAB上运行(Particle swarm optimization algorithm has a broad role, can run on MATLAB)
- 2014-12-08 11:47:13下载
- 积分：1
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boxdimension
计算一维时间序列的盒子维数，并提供了洛伦兹、哈农两种典型的混沌信号以及实际海洋背景噪声信号可供计算参考。(Calculate the dimension of the box one-dimensional time series and provides Lorentz, Hanon two typical chaotic signal and the actual ocean background noise signal for calculation.)
- 2015-01-12 18:56:29下载
- 积分：1
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lietan
采用加权网络中节点强度和权重都是幂率分布的模型，可以广泛的应用于数据预测及数据分析,用MATLAB实现动态聚类或迭代自组织数据分析。( Using weighted model nodes in the network strength and weight are power law distribution, Can be widely used in data analysis and forecast data, Using MATLAB dynamic clustering or iterative self-organizing data analysis.)
- 2016-05-17 14:20:52下载
- 积分：1
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激活函数
说明： 神经网络激活函数代码，有代码有图，可以直接用来学习使用。(Neural network activation function code, there are codes and graphs, can be directly used to learn to use.)
- 2020-10-24 18:58:56下载
- 积分：1
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adpmedian
说明： 采用matlab语言对图像图形进行自适应中值滤波(Adaptive median filter)
- 2010-04-25 20:50:07下载
- 积分：1
