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wdtxfg
采用高斯平滑滤波，多种算子进行边缘检测，设定阈值，两种算法进行图像分割(Gaussian smoothing filter, a variety of edge detection operator, set threshold, the two algorithms for image segmentation)
- 2011-05-16 21:05:13下载
- 积分：1
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aloha
matlab仿真环境下，对时隙aloha系统进行的仿真，包含伪贝叶斯估计等(Matlab simulation environment, simulation slot aloha system contains pseudo-Bayesian estimation)
- 2013-03-05 09:59:31下载
- 积分：1
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DDC
通信原理仿真
码型反变换的仿真实现
Ⅰ、基本任务：由抽样判决后的AMI码型和CMI码型数字序列恢复出原始的PCM脉冲编码信号。
主要步骤和要求：
（1）由抽样判决后的AMI码型数字序列恢复出原始的PCM脉冲编码信号（0、1信号）。要求抽样判决后的AMI码型数字序列可以是数字型也可以是字符型；要求画出码型反变换前后的波形图。
（2）由抽样判决后的CMI码型数字序列恢复出原始的PCM脉冲编码信号。要求抽样判决后的CMI码型数字序列可以是数字型也可以是字符型；要求画出码型反变换前后的波形图。
Ⅱ、选做任务：由抽样判决后的HDB3码型数字序列恢复出原始的PCM脉冲编码信号。
主要步骤和要求：
由抽样判决后的HDB3码型数字序列恢复出原始的PCM脉冲编码信号（0、1信号）。要求抽样判决后的HDB3码型数字序列可以是数字型也可以是字符型；要求画出码型反变换前后的波形图。
(Communication theory simulation
Fifth problem, Pattern Simulation of inverse transform
Ⅰ, basic tasks: decision by the sampling pattern after AMI and CMI pattern sequence to recover the original digital PCM pulse code signal.
Main steps and requirements:
(1) post-judgment by the AMI code sample digital sequence to restore the original PCM pulse code signal (signal 0,1). AMI requires post-judgment sampling digital code sequence can also be a numeric character asked to draw a pattern waveform before and after the inverse transform.
(2) post-judgment by the CMI sampling digital code sequence to restore the original PCM pulse code signal. Requirements of post-judgment CMI sampling digital code sequence can also be a numeric character asked to draw a pattern waveform before and after the inverse transform.
Ⅱ, choose to do the task: the post-judgment by the sample type HDB3 code sequence to recover the original digital PCM pulse code signal.
Main steps and requirements:
Pos)
- 2011-11-03 00:08:23下载
- 积分：1
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201310_OrbitGUI
实现深空轨道的仿真运行，而且精度很高，最后可以实现模块化功能，简单~(space exploration orbit design)
- 2013-11-15 16:39:05下载
- 积分：1
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09
说明： 09年数学建模眼科 论文代码 包括随机模拟和分布拟合(2009 Eye of mathematical modeling papers, including stochastic simulation and code distribution fitting)
- 2010-08-18 14:04:01下载
- 积分：1
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a-dft-watermark
基于傅里叶变换的数字水印算法，在原始图像的傅里叶变换域中对称的嵌入数字水印信息(Fourier transform-based digital watermarking algorithm, the original image of the Fourier transform domain, the embedded digital watermark information symmetry)
- 2011-05-11 09:07:20下载
- 积分：1
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gouzhao
matlab 构造模型，可用于地质构造分析，非常好用！(Matlab tectonic model, and can be used in the analysis of geological structure, is very nice!
)
- 2012-04-29 15:05:04下载
- 积分：1
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pf-segmentation-master
Matlab interface for the image segmentation algorithm of
Efficient Graph-Based Image Segmentation
Pedro F. Felzenszwalb and Daniel P. Huttenlocher
International Journal of Computer Vision, 59(2) September 2004.
- 2013-09-28 06:40:40下载
- 积分：1
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radarpulsegenPgui
雷达信号产生模拟器，包含一个简单的界面(a radar signal generation program with gui)
- 2013-10-03 13:14:38下载
- 积分：1
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drm-1.2.4
调幅广播数字化软件接收机，配备简单的前端即可收听数字化的调幅广播。(AM broadcasting digital software receivers equipped with a simple front can listen to digital AM broadcasting.)
- 2007-04-12 17:38:48下载
- 积分：1
