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最优化问题相关算法
说明： matlab相关最优化算法，包括遗传算法、粒子群算法、蚁群算法、模拟退火法等等(Matlab related optimization algorithms, including genetic algorithm, particle swarm optimization, ant colony optimization, simulated annealing, etc)
- 2021-04-13 21:58:55下载
- 积分：1
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p_morden
用Matlab实现现代功率谱估计，主要有Levinson法，Burg法，协方差法及修正协方差法，四种方法的结果放到一起进行比较，有详细的注释(Using Matlab implementation of modern power spectrum estimation, the main has Levinson Law, Burg method covariance method covariance method, and the amendment, four ways to put together the results of comparison, there is a detailed explanatory note)
- 2009-03-19 20:40:32下载
- 积分：1
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DCT-and-Image-Compression
DCT and Image Compression
In the JPEG image compression algorithm, the input image is divided into
8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each
block. The DCT coefficients are then quantized, coded, and transmitted. The
JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients,
computes the inverse two-dimensional DCT of each block, and then puts the
blocks back together into a single image. For typical images, many of the
DCT coefficients have values close to zero these coefficients can be discarded
without seriously affecting the quality of the reconstructed image.
The example code below computes the two-dimensional DCT of 8-by-8 blocks
in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients
in each block, and then reconstructs the image using the two-dimensional
inverse DCT of each block. The transform matrix computation method is used.
- 2014-01-28 16:55:07下载
- 积分：1
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powerflow
电压用极坐标形式表示的牛顿拉夫逊法电力系统潮流计算(Newton Raphson power flow calculation of power grid)
- 2013-12-18 20:37:26下载
- 积分：1
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weixingtongxin
说明： 现代卫星通信系统有关卫星通信的书籍，对做卫星通信的会有用的(Of modern satellite communication system of books on satellite communications, to do so will be useful for satellite communications)
- 2010-03-17 10:07:34下载
- 积分：1
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matlabusedinmonidianhefa
说明： matlab应用在工程电磁场中，利用模拟电荷法数值计算解决工程电磁场中的各种问题(matlab electromagnetic fields used in the project, using the charge simulation method to solve engineering numerical computation of electromagnetic field problems)
- 2009-08-03 16:27:27下载
- 积分：1
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div
coding for papr reduction
- 2013-01-10 21:54:07下载
- 积分：1
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123464568588
office 操作技巧包括matlab简单入门教程。可供老师教学参考之用。(office operating skills, including Getting Started tutorial matlab simple. Made available to teachers teaching reference.)
- 2009-09-16 20:45:50下载
- 积分：1
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bisection
bisection , Bi-section
- 2014-01-05 23:24:14下载
- 积分：1
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NarrowNoise
通过N个独立的正弦函数叠加来产生窄带噪声(Narrow Noise Generation from N sine function)
- 2020-07-01 17:00:02下载
- 积分：1
