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M-DPSK_MPSKberMATLAB
几种dpsk mpsk调制编码算法的比特错误比率分析(Several dpsk mpsk modulation coding bit error ratio analysis)
- 2010-06-06 11:10:41下载
- 积分:1
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plusrilinoise
说明: 基于小波包的带通滤波器设计程序。给出了小波变换的快速算法和重构算法,讨论了应用小波变换进行信号带通滤波的方法,并通过正交小波包对信号的分解,把频率成分复杂的信号分解到各个频带上,根据需要提取指定频率的信号,然后用小波包重构算法对信号进行重构,实现对信号的提取。(Based on wavelet packet band-pass filter design program. Given the fast algorithm of wavelet transform and reconstruction algorithms are discussed using wavelet transform signal band-pass filtering method, and through the wavelet packet to signals can be decomposed, 把 frequency components of complex signal is decomposed into various frequency bands 上, according to need to extract the specified frequency signal, and then reconstructs the signal reconstruction algorithm to achieve the extraction of the signal.)
- 2010-04-15 16:26:30下载
- 积分:1
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dianyong
对含高斯噪声背景下的电泳信号进行消噪,在信号检测中有很好的参考价值。(signal denoising)
- 2010-05-18 01:13:07下载
- 积分:1
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BCJL1
bcjr algorithm wihich is ised for decoding convolutional encoder
- 2012-06-04 18:36:35下载
- 积分:1
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ssxsjPSO
实数编码的小生境PSO算法优化多模态函数(Real-coded niche PSO algorithm for multimodal function optimization)
- 2013-11-13 11:53:07下载
- 积分:1
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ACO
蚁群算法!!!经典培训资料,建模必备!!!!!!!!!!(ACO! ! ! Classical training materials, modeling must! ! ! ! ! ! ! ! ! !)
- 2011-08-18 19:39:24下载
- 积分:1
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ica12
ICA algorithm ImperialistcCompetion
- 2014-08-22 22:39:40下载
- 积分:1
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segment
说明: 图像分割是一种重要的和关键的图像分析技术,其目的是把图像分成各具特性的区域并提取出感兴趣的部分,图像分割的结果是图像特征提取和识别等图像理解的基础。对它的研究一直是图像技术研究中的热点和焦点,提出了数以千计的不同算法,虽然这些算法大都在不同程度上取得了一定的成功,但是图像分割问题还远远没有解决,这方面的研究仍然面临很多挑战。(Image segmentation is an important and critical image analysis, the purpose is to image into regions with different characteristics and extract the interesting part, the result of image segmentation is the image feature extraction and recognition based on image understanding. Study it has been a hot spot imaging technology research and focus, made thousands of different algorithms, although most of these methods to varying degrees, achieved some success, but the image segmentation problem is far from resolved, it of research still faces many challenges.)
- 2010-04-12 20:08:31下载
- 积分:1
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3DBall-down-
三维空间里描述小球下落弹起的动态全过程图(Described in the three-dimensional space, the whole dynamic of the whereabouts of the ball bouncing process diagram)
- 2013-04-15 20:01:10下载
- 积分:1
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2DFDTDscatteringfuben
This program simulate PML as absorbing boundary condition for 2D-FDTD of TMz mode EM wave. This program works for any rectangular workspace with same or different step size in x and y direction
- 2015-02-05 14:59:45下载
- 积分:1