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lindo
一个小的lindo，做数学建模的同志们应该知道吧，不知道你们用得上不。以后有好东西再给大家送来(A small lindo, make mathematical modeling comrades should know, I do not know you is not useful. After the U.S. has brought good things to give)
- 2007-08-28 22:49:55下载
- 积分：1
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Wiener
语音增强中常用的weiner滤波函数，希望对大家有用(weiner filter)
- 2010-11-30 12:48:14下载
- 积分：1
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chazhi
实现信号的插值运算，通过这个程序，可以对非均匀采样的信号进行插值处理，为后面的滤波处理做基础(Realize signal interpolation arithmetic, through this program, the non-uniform sampling signals can be interpolation processing, basis for the back of the filtering process)
- 2021-04-21 09:48:49下载
- 积分：1
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因子分析
说明： 调用factoran函数根据相关系数矩阵作因子分析(Factor analysis based on correlation coefficient matrix by calling factoran function)
- 2021-03-18 20:29:20下载
- 积分：1
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基于DFT的快速DOA估计
基于DFT的快速DOA估计，适合于相干信号源和非相干信号源(DFT-based fast DOA estimation, is suitable for coherent signal source and non-coherent signal source)
- 2020-06-28 10:00:02下载
- 积分：1
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GPSsignal
使用matlab来仿真，是卫星导航电文调制，扩频后，产生.mat文件(Matlab simulation satellite navigation message modulation, spreading generate. Mat file)
- 2013-03-13 15:34:10下载
- 积分：1
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daul_ps_2D_daulwave_4s
光子筛孔均匀分布的例程，用于光子筛成像时使用(Uniform distribution of photon sieve routines for use imaging photon sieve)
- 2013-10-14 20:01:54下载
- 积分：1
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02Grade
bpsk的算法实现,运行快，计算量少，误差小。
(very fast )
- 2009-12-12 12:46:38下载
- 积分：1
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An-Introduction-Kalman-Filter
kalman 滤波器使用介绍，初学者的参考,最好先学习一下其推到过程(kalman filter using the introduction of reference for beginners, it is best to first learn about the process of pushing)
- 2011-11-24 17:05:28下载
- 积分：1
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qpsk
摘 要:根据HFC网络上行信道的特性,建立了信道模型 分析了上行信道中存在的各种噪声对QPSK
调制技术的影响。结果表明在C /N (传输信道载噪比)较低的情况下,采用QPSK调制方式,可以提高系
统的抗干扰能力。
关键词: QPSK 光纤同轴电缆混合网 上行信道 噪声(Abstract: HFC network in accordance with the characteristics of the uplink channel, the establishment of a channel model an analysis of the various uplink channel noise on the impact of QPSK modulation. The results show that the C/N (transmission channel carrier-to-noise ratio) lower, the use of QPSK modulation, can improve the system of anti-interference ability. Keywords: QPSK hybrid fiber coaxial cable network uplink channel noise)
- 2009-04-12 15:45:03下载
- 积分：1
