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vfv1.01
LIC toolbox for matlab 2D data
- 2010-07-20 05:56:54下载
- 积分：1
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cp0101_bandwidth
矩形波的产生，分三个步骤，第一步先产生矩形波，然后画出产生矩形波的源代码
(Rectangular wave generated in three steps, the first step to produce the rectangular wave, and then draw rectangular wave generated source code)
- 2007-10-13 14:35:29下载
- 积分：1
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xiaobo7wavelet
用小波函数进行分解与重构信号，通过重构信号在进行基音检测的运算(Wavelet function decomposition and reconstruction signal through the reconstructed signal during operation pitch detection)
- 2013-05-22 14:31:35下载
- 积分：1
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4-6改进分水岭分割算法
给出了关于图像的多种处理方法，并且自己相处了想出了分水岭算法的改进(Given a variety of approaches to image processing, and got along with the idea of an improved watershed algorithm)
- 2018-01-22 16:26:27下载
- 积分：1
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结构光照明荧光显微镜超分辨率图像重建的算法研究方面的 psee
结构光照明荧光显微镜超分辨率图像重建的算法研究方面的，可以试试啊(Structured lighting super-resolution fluorescence microscopy image reconstruction algorithm research, you can try ah)
- 2014-12-01 10:49:43下载
- 积分：1
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shradha
image segmentation using wavelet
- 2014-01-03 17:18:24下载
- 积分：1
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埃及加拿大--编队成形--针对成形的稳定性问题
关于无人机编队成型的最新的文章和部分翻译(Latest articles and partial Translation on formation of UAV)
- 2021-01-15 03:38:46下载
- 积分：1
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3
说明： 3. A New Algorithm for Less Distortion and High Capacity Steganography Model using Blocjs-Based Method
- 2014-10-03 05:32:52下载
- 积分：1
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OFDM
OFDM很容易在具有时延扩展或等效频率选择性的信道上使用。
频率选择性信道的特征在于延迟扩展或相干带宽，其测量频率中的信道去相关。
相干带宽与均方根（RMS）时延扩展成反比。
通过选择与信道相干带宽相关的子载波间隔，OFDM可以用于将频率选择性信道转换成频率平坦子信道的并行集合。
适合于平坦衰落信道的技术可以直接应用。(OFDM is simple to use on channels that exhibit time delay spread or, equivalently, frequency selectivity.
Frequency selective channels are characterized by either delay spread or coherence bandwidth which measures the channel decorrelation in frequency.
The coherence bandwidth is inversely proportional to the root-mean-square (rms) delay spread.
By choosing the sub-carrier spacing properly in relation to the channel coherence bandwidth, OFDM can be used to convert a frequency selective channel into a parallel collection of frequency flat subchannels.
Techniques that are appropriate for flat fading channels can then be applied in a straight forward fashion.)
- 2018-05-03 13:55:13下载
- 积分：1
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yiqunsuanfa
这是一个蚁群算法的函数优化程序,
具体用法自己看代码吧(This is a function of the ants algorithm optimizing.)
- 2010-10-19 17:00:36下载
- 积分：1
