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Horizon-radar-system-simulation
天波超视距雷达系统仿真(多波束形成),代码在paper中,而且给出了详细的说明,能够更好理解田博超市距雷达的工作原理(Horizon radar system simulation (multi-beam forming), the code in the paper, but also gives a detailed description, to better understand the field Bo supermarket works from the radar)
- 2020-06-29 01:20:01下载
- 积分:1
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leach-222
energy leach a new version
- 2012-04-15 03:14:15下载
- 积分:1
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matlab
数字语音是信号的一种,我们处理数字语音信号,也就是对一种信号的处理,那信号是什么呢?
信号是传递信息的函数。离散时间信号——序列——可以用图形来表示。
按信号特点的不同,信号可表示成一个或几个独立变量的函数。例如,图像信号就是空间位置(二元变量)的亮度函数。一维变量可以是时间,也可以是其他参量,习惯上将其看成时间。
(Digital Voice is a signal that we deal with digital voice signal, that is, the processing of a signal, that signal what is it? Signal is a function of transmitting information. Discrete-time signal- sequence- can be used to indicate the graphics. According to the different signal characteristics, signal or can be expressed as a function of several independent variables. For example, the image signal is the spatial location (binary variables) of the brightness function. Variables can be one-dimensional time and other parameters can be, habits will be time to treat it as a.)
- 2009-05-11 17:35:41下载
- 积分:1
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rx_frequency_sync
频率同步算法的时域方法。利用两个连续重复的符号计算频率误差估算。(Frequency synchronization algorithm for time-domain method. The use of two consecutive duplication of symbolic computation to estimate frequency error.)
- 2008-05-21 15:11:32下载
- 积分:1
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yuyinxinhaolianghua
采用矢量量化对语音信号量化,并与标量量化对比分析,绘制了语音信号的概率密度曲线(The use of vector quantization for speech signal quantization and scalar quantization and comparative analysis, rendering the speech signal probability density curve)
- 2009-07-01 16:32:02下载
- 积分:1
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case28-gray-network
MATLAB神经网络30个案例分析—案例28 灰色神经网络的预测算法—订单需求预测源代码及数据(MATLAB Neural Network 30 Case Studies- Case of 28 gray neural network prediction algorithm- order demand forecast source code and data)
- 2012-04-28 23:00:16下载
- 积分:1
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scout3
对Scout概率统计定位算法进行matlab仿真,完全可以实现。(Probability and Statistics for Scout positioning algorithm matlab simulation, can achieve.)
- 2013-08-13 15:02:09下载
- 积分:1
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信息隐藏技术实验教程
武汉大学出版社出版的《信息隐藏技术实验教程》及本书配套代码(Information Hiding Technology Experiment Course published by Wuhan University press and supporting code of this book)
- 2020-11-16 09:09:40下载
- 积分:1
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如何利用SOM网络的矢量量化方法进行图像数据压缩?
本项目使用MATLAB编程,实现基于SOM网络(自组织神经网络)的矢量量化方法,进行图像数据压缩。训练图像采用“Lena.bmp” 图像,用 3×3 子块构成9维矢量进行训练,码本规模取NC =512。 然后分别用 Lena.bmp、 CR.bmp、HS4.bmp 三个图像进行检验。并分别给出了原图像和压缩后的图像、压缩比(CR)、图像恢复信噪比(峰值信噪比 PSNR )。同时本项目实现了不同训练图像、不同矢量大小、不同码本规模下的对比关系。,实验表明,压缩效果较好,信噪比高。本项目来源于神经网络课程大作业,希望对大家有启发。
- 2022-02-15 19:12:59下载
- 积分:1
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wavread
基于matlab的小波分析语音除噪,大家可以参考(Based on the wavelet analysis matlab voice in addition to noise, we can refer to)
- 2009-05-29 16:57:07下载
- 积分:1