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frequencycoefficients
将图像分为nxn的分块,之后将各分块三个颜色通道的直方图平均化,最后进行离散余弦变化,分别提取各通道低频系数(The image into nxn sub-block after block of all three color channels of the histogram equalization, and finally the discrete cosine change, were extracted from the low frequency coefficients of each channel)
- 2010-11-21 19:00:16下载
- 积分：1
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MATLABforGUIdesign
说明： 介绍了一种荃于MATLAB数字信号处理工具箱、MATLAB数据分析和MATLAB圈形对
象的时变数字信号瞬时频率枯计方法。这种方法利用时频分析结果来估计信号的麟时频率，其
中涉及时频分析、滤波、曲线拟合辞多种处理过程。处理过程的编程实现封较于用户界面上作
为文互工具的控件中，由用户通过交互界面逐步完成估计瞬时预率的工作.(Tsuen introduced a digital signal processing in the MATLAB toolbox, MATLAB and MATLAB data analysis of ring-shaped object digital signal time-varying instantaneous frequency of dry method. This method using the results of time-frequency analysis to estimate the signal frequency CHU, which involves time-frequency analysis, filtering, curve fitting a variety of speech processing. Programming process to achieve closure on the user interface than the text of each other as a control tool, by the user interface step by step through the completion of pre-estimated instantaneous rate of work.)
- 2009-08-14 12:13:10下载
- 积分：1
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11
说明： pn序列用于信道估计的列子，很全面的源代码(Channel Estimation and Equalization based on PN sequence)
- 2010-04-17 21:49:07下载
- 积分：1
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log10(x)
Fixed-point base-2 logarithm (DW_log2)
// Computes the base-2 logarithm of a fixed point value in the
// range [1,2).
- 2014-09-11 19:58:10下载
- 积分：1
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Track-generator
航迹发生器，模拟载体运动轨迹，用于滤波计算的比较(Track generator, the analog vector trajectory for the filter calculation Comparison)
- 2020-11-10 14:09:45下载
- 积分：1
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3_9
使用模糊控制来实现单级倒立摆的控制仿真。使用了sugeno 模型来完成(The use of fuzzy control to achieve a single-stage inverted pendulum control simulation. Sugeno model used to complete the)
- 2009-01-10 23:10:25下载
- 积分：1
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duoji2
显式辛方法及传统显式rk法 解微分方程组，计算收缩导纳矩阵
主程序为duoji2
(Explicit symplectic method and the traditional explicit method for solving differential equations rk calculated admittance matrix contraction of the main program for the duoji2)
- 2011-05-10 18:27:55下载
- 积分：1
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leach
LEACH的MATLAB代码,很不错。可以直接运行。(the code of LEACH for Matlab)
- 2009-12-15 10:48:04下载
- 积分：1
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semi393
this gives you detailed abt the active power filter and its used. You can mitigates the harmonics by using a active power filter.
- 2012-05-17 20:36:25下载
- 积分：1
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matlab-code
qrs detection in ECG signals
- 2013-07-13 12:57:00下载
- 积分：1
