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4.3
主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:17:41下载
- 积分：1
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ui_start
wlan开始的主函数，从这个文件开始进行仿真(The main function wlan start the beginning of the file for simulation)
- 2014-11-05 16:05:28下载
- 积分：1
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MOPSO
说明： 多目标粒子群算法，求解多目标问题的经典的算法之一(multi-object PSO, one of the classical algorithms for solving multi-objective problems)
- 2020-06-25 06:20:02下载
- 积分：1
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Untitled
在加入高斯白噪声的情况下,假设信噪比为10dB，形成传统波束形成法、Bartlett波束形成法、Capon波束形成法的空间谱图(Prior to joining the case of white Gaussian noise, assuming the SNR is 10dB, the formation of conventional beamforming method, Bartlett beamforming method, Capon Beamforming spectrum of space law)
- 2011-05-05 23:13:50下载
- 积分：1
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dianyun2DSM
此程序是用来将机载激光雷达（LIDAR）点云数据转换成DSM深度影像，以便于后续进行阈值分割工作的。(This program is used for airborne laser radar (LIDAR) to transform point cloud data into the DSM depth image, in order to follow-up the work of the threshold segmentation.)
- 2013-05-05 19:15:48下载
- 积分：1
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Digital-signal-processing
本书既包含了数字信号处理的经典内容，也包含了部分前言内容。理论与应用相结合，特别注重应用matlab来解决理论与算法的实现问题，对于数字信号处理的学习者很实用。
(The book contains both the digital signal processing classic content, but also contains some foreword content. The combination of theory and application, with particular emphasis on applications to solve matlab realization theory and algorithms for digital signal processing learners very practical.)
- 2014-01-15 01:46:29下载
- 积分：1
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MATLAB在语音信号分析和合成中的应用
matlab在语音信号分析和合成中的应用(The application of matlab in speech signal analysis and synthesis)
- 2018-06-26 17:06:33下载
- 积分：1
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123
自动控制原理课程设计报告书，写的不好大家尽量拿去(Principles of curriculum design automation report is badly written as far as possible Naqu)
- 2009-12-21 10:06:49下载
- 积分：1
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例程matlab1
MATLAB 程序的里程有很多基本的例字 (MATLAB is a milestone in many cases the basic character)
- 2005-05-12 21:37:01下载
- 积分：1
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matlabjibenchengxu
matlab很多基本程序图象处理的实现代码(Matlab many of the basic procedures for the realization of image processing code)
- 2007-04-25 10:04:58下载
- 积分：1
