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mat_emd

于 2018-09-09 发布文件大小:3529KB

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下载积分: 1 下载次数: 7

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经验模态分解，可用于地震数据时频分析和地震去噪处理(Empirical mode decomposition can be used for time-frequency analysis and seismic de-noising of seismic data.)

文件列表：

mat_emd, 0 , 2007-03-14
mat_emd\COPYRIGHT.txt, 965 , 2007-03-14
mat_emd\disclaimer2.txt, 3019 , 2007-03-14
mat_emd\ex1_fig1.jpg, 150144 , 2006-08-05
mat_emd\ex1_fig2.jpg, 121302 , 2006-08-05
mat_emd\ex1_fig3.jpg, 100572 , 2006-08-05
mat_emd\example1.m, 3290 , 2007-03-14
mat_emd\example2.m, 1446 , 2007-03-14
mat_emd\extr2.m, 2297 , 2007-03-14
mat_emd\extr.m, 2583 , 2007-03-14
mat_emd\fhilbert.m, 3000 , 2007-03-14
mat_emd\fidelity_error.m, 2532 , 2007-03-14
mat_emd\IMFpick.m, 1618 , 2007-03-14
mat_emd\line15.mat, 2592888 , 2006-08-05
mat_emd\line15.txt, 4379394 , 2006-08-05
mat_emd\mat_emd.m, 1687 , 2007-03-14
mat_emd\README, 3465 , 2007-03-14
mat_emd\semd.m, 9723 , 2007-03-14
mat_emd\splaid.m, 3447 , 2007-03-14

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barcodehcc
能完成基本二维条形码的识别，包含gui界面编程，可对较为清晰的拍摄二维条形码图像进行识别(To complete the basic two-dimensional bar code recognition, including the gui interface can be programmed to take on a more clear two-dimensional bar code image to identify)

2011-11-18 10:49:44下载

积分：1
gsxxgl
由于Visual Basic应用程序是基于对象的，所以应用程序的代码结构就是该程序在屏幕上物理表示的模型。根据定义，对象包含数据和代码。在屏幕上看到的窗体代表属性，这些属性定义了窗体的外观和内在特性。本设计主要是运用Data控件。 (Applications because of Visual Basic are object-based, so the structure of application code is the program that the screen on the model physics. By definition, the object contains data and code. On the screen to see the form on behalf of the property, which defines the form of property appearance and internal characteristics. Designed mainly to use the Data control.)

2009-04-04 00:36:47下载

积分：1
1-(10)
数据结According to the structure of the tutorial class computer source code, computer experiment10构第4版，上机实验课10上机源代码。(According to the structure of the tutorial class computer source code, computer experiment10)

2015-12-13 13:28:52下载

积分：1
远程唤醒需要软硬件相结合才能实现，该工程为远程唤醒的软件部分。该工程将远程唤醒划分为单播唤醒、有限广播唤醒和定向广播唤醒三种模式，分别适用于不同的应用场合...
远程唤醒需要软硬件相结合才能实现，该工程为远程唤醒的软件部分。该工程将远程唤醒划分为单播唤醒、有限广播唤醒和定向广播唤醒三种模式，分别适用于不同的应用场合。

2023-05-11 08:25:04下载

积分：1
12344
这是一个表现蝴蝶飞飞的小程序的设计，只是一个小小的尝试，希望大家多多指导。(This is a performance of small butterflies soaring procedures designed only to a small, I hope Members can guide.)

2006-12-10 15:02:17下载

积分：1
JPEG_DEMO
c++的jpeg 源码(c++ the jpeg source)

2008-07-15 10:35:12下载

积分：1
程序
当今世界电子对抗日益激烈，对于雷达低截获和抗干扰能力的研究越来越受到关注。OFDM (Orthorgonal Frequency Division Multiplexing，正交频分复用)雷达具有大时宽带宽积、波形设计方法灵活、频谱利用率较高以及低截获性能好的特性，因此逐渐成为雷达领域的重点研究方向。除此之外，OFDM信号时域和频域波形都比较复杂，当雷达信号采用OFDM技术时，敌方很难精确估计发射信号波形和瞬时频率，使得截获机不容易分析出检测到的雷达信号。当面对敌方的欺骗式干扰时，对于同样具有大时宽带宽积的线性调频信号，OFDM信号具有更好的抗欺骗式干扰的性能，因此OFDM技术在雷达上的运用愈来愈得到关注。(As electronic warfare becomes increasingly fierce, low intercept probability radar has become an important research filed in electronic countermeasures. OFDM (Orthorgonal Frequency Division Multiplexing) radars have gradually emerged due to their high spectrum efficiency, large time-bandwidth product, flexible waveform design methods, and low intercept probability.In addition, because of the complex time-frequency characteristics of the transmitted signal in OFDM radar, the enemy is difficult to estimate the transmitted signal waveform and instantaneous frequency.When faced with enemy deception interference, OFDM signals have better anti-spoofing performance for LFM signals that also have a large time-bandwidth bandwidth product. Therefore, the use of OFDM technology in radar is attracting more and more attention. .)

2020-11-19 21:49:39下载

积分：1
ultrasound_image
超声相控阵探伤设备软件系统设计与实现,超声成像中的常用算法，相控聚焦，合成孔径成像(ultrasound image)

2020-12-13 16:59:15下载

积分：1
18206
EXDUI属性框源码,程序结合易语言ExDui.ec模块模拟实现易语言树形框功能效果。拥有：文本编辑，整数编辑，逻辑，列表，颜色选择，字体(字号,风格)选择，按钮7种项目类型！属性框的颜色可以自定义！有自绘接口可以进行扩展绘制.(EXDUI Properties box source code , the program combined with easy language ExDui.ec module simulates the tree box features easy language to achieve results. )

2015-07-11 09:45:14下载

积分：1
sIGaRRAYtYPEdELTA
ClassObj extends Instance implements.

2014-01-08 00:29:32下载

积分：1

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