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hop-freq_matlab_simulation
介绍了跳频扩频通信系统的原理。应用matlab语言防真和分析了一个1个频点的跳频通信系统的扩频通信过程；防真和分析了2个跳频信号跳频点的变化情况。(introduced a frequency-hopping spread spectrum communication systems theory. Application of Matlab language and the defense really an analysis of a frequency hopping spread spectrum communication systems communication process; Defense and analysis of the true two-frequency point of the changes.)
- 2006-12-27 17:33:54下载
- 积分：1
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chengxu
时频峰值滤波 用于处理地震信号 这个是以雷克子波为例子的(Time-frequency peak filtering for processing seismic signals as an example of this is the wave Leike Zi)
- 2011-09-13 09:28:40下载
- 积分：1
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Main
Detecting the presence of smoke in videos can be a very critical as it is a prior sign of fire. Once this technique is implemented with improved accuracy, it has the potential to avoid damages to both lives and property.
- 2014-10-27 13:16:31下载
- 积分：1
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FQPSK
本论文首先介绍了当前深空通信的编码调制技术的现状与发展，阐述了以往
的深空通信中的编码和调制技术的方案和局限性，提出LDPC码和FQPSK调制的
优越性和发展前景。第二章描绘了LDPC码的奇偶校验矩阵的图形表示、生成方
式和译码方法，并比较二元LDPC码和多元LDPC码的优越性和实现问题。第三
章在介绍FQPSK调制的方案的由来、改进和发展的基础上，对其进行了功率谱分
析，介绍了一些常规的解调方案。(This paper introduces the current situation and development of the technology of deep-space communication code modulation on the coding and modulation techniques in deep space communications program and limitations of the proposed of LDPC codes FQPSK modulation superiority and development prospects. Chapter II depicts a graphical representation of the LDPC code of the parity check matrix generation method and decoding method, and compare the superiority of binary LDPC codes and multiple LDPC code and implementation problems. Chapter origin in the introduction FQPSK modulation program, improvement and development on the basis of its power spectrum analysis, conventional demodulation.)
- 2013-04-10 21:18:24下载
- 积分：1
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exp06_adaptive_notchfilter
自适应陷波器的仿真程序,初级入门的matlab仿真程序(Adaptive Notch Filter Simulation procedures, the initial entry of matlab simulation program)
- 2008-05-29 17:10:49下载
- 积分：1
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ind2rgb
说明： 将索引图像图像转换为RGB图像，输入包括图像矩阵和颜色图数组(The index image image image converted to RGB input, including an array of image matrix and color map)
- 2010-04-26 20:39:33下载
- 积分：1
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Breneman_Malignant_Melanoma_Detection
Early Stage Malignant Melanoma Detection using Morphological Features
- 2011-09-20 18:00:59下载
- 积分：1
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cloud
一维云模型的评价代码，可以完成评价等功能。(One-dimensional cloud model)
- 2012-10-21 22:38:10下载
- 积分：1
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beamforming
对给定阵列给定周期的接受信号形成制定角度上的波束形成(For a given array to accept the formation of the development cycle of the signal given angle on the beamforming)
- 2014-01-03 13:03:20下载
- 积分：1
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EMD-HHT
采用希尔伯特黄变换对几组原始健康数据进行损伤检测等模拟(Hilbert Huang transform is used to simulate several groups of original health data.)
- 2018-07-06 13:43:52下载
- 积分：1
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