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two_tone_lna
Simple demonstration of modeling intermodulation tones.
- 2010-09-19 14:34:06下载
- 积分：1
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psnr
求图像峰值信噪比，可以用于图像质量的评估。(Peak signal to noise ratio for images that can be used for image quality assessment.)
- 2008-05-26 16:28:35下载
- 积分：1
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takhrib
fix image with winer filter
- 2010-12-29 20:53:15下载
- 积分：1
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dB_conv
MATLAB scripts for conversions to 10dB and 20dB as well as the inverse conversion of both.
- 2010-05-07 06:51:05下载
- 积分：1
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matlab
用风电功率历史数据来对未来一段时间功率的数值进行预测，通过Matlab软件编程和Excel处理数据，用神经网络仿真预测法、灰度预测法、时间序列预测法通过历史数据所呈现出来的一些规律对某段时间的风电功率展开预测，预测之后对得到的数据进行误差分析，通过与一些标准的对比来确定预测方法的可靠程度(Using historical data to forecast wind power to the value to the future time power, by Matlab software programming and Excel data processing, neural network simulation and prediction of wind power law method, gray prediction method, time sequence prediction method based on the historical data are presented for a period of time after the start prediction, prediction the data are error analysis, by comparing with the standard to determine the degree of reliability prediction method)
- 2021-01-29 15:28:39下载
- 积分：1
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数据处理、整形
数据处理，数据整形，简单实用，用于对原始数据预处理(Data processing, data shaping, simple and practical, used for pretreatment of raw data.)
- 2018-04-18 17:47:16下载
- 积分：1
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轴承故障诊断（EMD+HILBERT）
提供了轴承诊断的一种方法：EMD+HILBERT
轴承是机械设备中最常用也最易损坏的零件。轴承故障信号属于非平稳信号，振动和噪声信号是轴承故障特征信息的载体。在Matlab平台上使用EMD技术对信号进行分解，然后利用希尔伯特变换技术对信号进行包络分析来提取轴承故障特征频率。
- 2022-03-05 16:53:09下载
- 积分：1
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spectrum
Power spectrum with windowing and sinus signal generator
- 2012-05-17 19:26:31下载
- 积分：1
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Mie_Matlab
用Matlab编写的Mie theory计算程序。在光子学中运用广泛，使用非常方便。(prepared using Matlab Mie theory calculation procedures. Photonics in extensive use, the use is very convenient.)
- 2007-03-30 06:37:09下载
- 积分：1
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ParticalFilter
是学习粒子滤波的经典算法，更好了解粒子滤波的概念和理论(learning classical particle filter algorithms, a better understanding of particle filter concepts and theories)
- 2007-05-29 10:39:09下载
- 积分：1
