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LU
说明： lu分解,可以应用该函数分解矩阵，lu分解,可以应用该函数分解矩阵，(lu fen jie)
- 2010-12-15 14:50:47下载
- 积分：1
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matlab
matlab讲义资料，教你如何简单的掌握matlab的使用方法(matlab lecture materials, teaching you how to master the simple use of matlab)
- 2011-06-06 23:58:36下载
- 积分：1
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2DWaveletsimpression
由于小波及小波包技术可以将信号或图像分层次按小波基展开，所以可以根据图像信号的性质以及事先给定的图像处理要求确定到底要展开到哪一级为止，从而不仅能有效地控制计算量，满足实时处理的需要，而且可以方便地实现通常由子频带、层次编码技术实现的累进传输编码（即采取逐步浮现的方式传送多媒体图像）。这样一种工作方式在多媒体数据浏览、医学图片远程诊断时是非常必要的。另外，利用小波变换具有放大、缩小和平移的数学显微镜的功能，可以方便地产生各种分辨率的图像，从而适应于不同分辨率的图像I/O设备和不同传输速率的通信系统。相比之下，利用KL变换进行压缩编码，只能对整幅图像进行；而利用小波变换则能够比较精确地进行图像拼接，因此对较大的图像可以进行分块处理，然后再进行拼接。显然，这种处理方式为图像的并行处理提供了理论依据。
(As the little affected wavelet packet technology can signal or image stratified by wavelet and so on according to the nature of the image signal and the image processing requirements given in advance exactly sure on to what level, and so far not only can effectively control of calculation and meet the needs of the real-time process, and can be easily realized by sub-band usually coding technology, levels of the realization of the progressive transmission (that is, take gradually emerged coding the way multimedia image transfer). Such a way of working in multimedia data browse, medical image remote diagnosis is very necessary. In addition, by using wavelet transform has amplification, narrowing the mathematics of peace move microscope function can be easily produce all sorts of resolution image in order to adapt to different resolution in )
- 2011-06-26 19:58:09下载
- 积分：1
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rayleigh-chan
程序仿真了瑞利信道，分析和大量实测表明，多径效应使接收信号包络变化接近瑞利分布。在典型移动通信中，衰落深度达30dB左右，衰落速率约30~40次/秒。(Rayleigh channel simulation procedures, analysis and extensive test shows that the received signal multipath effect changes in the envelope close to the Rayleigh distribution. In a typical mobile communication, fading depth of about 30dB, the decline rate of about 30 to 40 times/sec.)
- 2013-09-21 00:25:14下载
- 积分：1
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Multisim-9-for-Educators
The book gives the instruction of using Multisim 9 for educators
- 2014-01-06 17:18:14下载
- 积分：1
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flip
MATLAB实现EMD分析振动信号时的镜像对称延拓，此方法可以一定程度上降低HHT引起的端点效应(MATLAB to achieve EMD analysis of vibration signals when the mirror symmetry extension, this method can be reduced to some extent HHT caused by the end effect)
- 2017-05-02 17:05:35下载
- 积分：1
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MATLAB_robotics
说明： 包含最先进的机器人运动学、动力学、轨迹规划等的函数及机器人仿真案例，数学理论基础为旋量。(The most advanced cases of robot kinematics and dynamics are included.)
- 2020-12-25 18:08:42下载
- 积分：1
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matlab-test
arima模型的matlab的程序源码，部分功能，不是完整的(arima model matlab program source code, part of the function, not complete)
- 2012-09-19 13:01:14下载
- 积分：1
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range_doppler
线性调频雷达的距离多普勒谱目标仿真程序；主要应用与高频地波雷达(Distance chirp radar Doppler spectra target simulation program)
- 2020-06-29 01:20:01下载
- 积分：1
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FingerPrint
说明： 该程序可将指纹图片进行归一化、二值化、细化、提取特征点，可供大家参考学习。(A great Fingerpoint program which can solve some problem related.)
- 2019-08-20 09:48:59下载
- 积分：1
