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bianjietiaojian
一阶弹性波方程交错网格差分法(时间2阶空间4阶,带边界条件) 最基础的波长快照(Elastic wave equation of first order staggered-grid difference method (time 2-order space of order 4 with boundary conditions) the wavelength of the most basic snapshot)
- 2011-05-08 17:15:12下载
- 积分:1
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pinghuaaruihua
用巴特沃兹低通(高通)、高斯低通(高通)、拉普拉斯高通滤波器对图像进行平滑(锐化)处理,以及Unsharp mask与highboost filtering(Butterworth low-pass (high-pass), Gaussian low-pass (high-pass), Laplacian high-pass filter on the image smoothing (sharpening) processing, and Unsharp mask highboost filtering)
- 2013-04-08 17:00:12下载
- 积分:1
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C_V
用来描述铁电存储器MFIS-FET结构的C-V(即电容-电压)关系(Used to describe the ferroelectric memory MFIS-FET structure of CV (ie capacitance- voltage) relationship)
- 2010-06-24 10:49:24下载
- 积分:1
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MatPlanWDM051
说明: MatPlanWDM是网络规划波长路由WDM网络工具(MatPlanWDM a network planning tool for wavelength routing in WDM networks)
- 2010-05-05 11:32:13下载
- 积分:1
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Active-contour-using-Matlab
Active Contour using matlab
- 2011-05-28 19:22:05下载
- 积分:1
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array-antenna-of-MATLAB
天线的方向性实现,请大家指导指导,共同探讨antenna(array antenna of matlab)
- 2015-01-04 20:04:52下载
- 积分:1
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deblurring
用charal函数实现对加噪降晰图像的反降晰.charal函数实现约束最小二乘法的算法,其中alpha(1/lamda)由Charalambous确定.反降晰的图像相对于降晰加噪图像清晰度有所提升,但是反降晰的图像存在较为明显的寄生波纹。(Deblurring the blurred image with noise by using Charal function. Charal function implements constrained least squares algorithm, where alpha (1/lamda) is determined by Charalambous. Compared to the blurred image, the sharpness of the image deblurred has improved, but obvious parasitic ripples arise.)
- 2013-12-02 18:55:00下载
- 积分:1
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SVM-toolbox
说明: 迄今为止最好的svm工具箱 包含了波形和图像的处理(svm classification)
- 2010-04-23 16:08:08下载
- 积分:1
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OF123456
OF,实际上OF是MCM Multi-CarrierModulation,多载波调制的一种。其主要思想是:将信道分成若干正交子信道,将高速数据信号转换成并行的低速子数据流,调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开,这样可以减少子信道之间的相互干扰 ICI 。每个子信道上的信号带宽小于信道的相关带宽,因此每个子信道上的可以看成平坦性衰落,从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分,信道均衡变得相对容易。在向B3G/4G演进的过程中,OFDM是关键的技术之一,可以结合分集,时空编码,干扰和信道间干扰抑制以及智能天线技术,最大限度的提高了系统性能。(OF)
- 2010-05-21 14:59:58下载
- 积分:1
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radar_chirp
自己用编写的雷达线性调频信号产生器,信号幅度为-1~1,其中另外的一些参数可以根据需要改动(themselves with the preparation of the linear FM radar signal generator, the signal amplitude ~ 1-1, which some other parameters can be changed as needed)
- 2020-09-29 10:07:44下载
- 积分:1