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FM-PSK
BPSK和PM在matlab环境下进行的波形的仿真对比(BPSK simulation comparison and PM)
- 2011-12-21 11:02:54下载
- 积分：1
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ARMA_adaptive_gm
自适应，arma ，gm ，都是根据论文写得，结果和论文一样，仅供参考。(Adaptive, arma, gm, are based on written papers, and papers as a result, are for reference only.)
- 2013-12-23 22:19:06下载
- 积分：1
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matlabyufayuhuitu
都是MATLAB的课件,都值得仔细看看,要采用啊,不要浪费资源(are MATLAB courseware are worthy of a closer look at, to use ah and not waste resources)
- 2007-05-09 10:24:15下载
- 积分：1
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rayleigh_channel_code
OFDM瑞利衰落信道的建模仿真源程序代码，可以仿真单径和多径(OFDM Rayleigh fading channels modeling and simulation source code can be simulated single-track and multi-track)
- 2006-12-11 14:21:23下载
- 积分：1
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BFGS
最优化算法之一，拟牛顿法，亦称BFGS法，用于求解极值问题，具有二次收敛性(One of the most optimization algorithms, quasi-Newton method, also known as BFGS method for solving extremum problems, with quadratic convergence)
- 2010-12-26 21:49:39下载
- 积分：1
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moon_ECI
随着时间的变化，给出了月亮的轨道参数，对研究月球摄动有重要意义(With the change of time, given the moon's orbital parameters of the Moon perturbation study has important significance)
- 2007-05-17 15:51:13下载
- 积分：1
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juanjima
卷积码编译码，用simulink模块搭建卷积码编译码，BPSK调制，仿真系统性能。(Convolution code encoding and decoding BPSK)
- 2014-08-29 15:36:34下载
- 积分：1
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GND
接地技术最早是应用在强电系统（电力系统、输变电设备、电气设备）中，为了设备和人身的安全，将接地线直接接在大地上。由于大地的电容非常大，一般情况下可以将大地的电位视为零电位。后来，接地技术延伸应用到弱电系统中。对于电力电子设备将接地线直接接在大地上或者接在一个作为参考电位的导体上，当电流通过该参考电位时，不应产生电压降。然而由于不合理的接地，反而会引入了电磁干扰，比如共地线干扰、地环路干扰等，从而导致电力电子设备工作不正常。可见，接地技术是电力电子设备电磁兼容技术的重要内容之一，有必要对接地技术进行详细探讨。(Grounding technology was first applied in strong electric system (power system, power transmission equipment, electrical equipment), in order to equipment and personal safety, the ground wire directly connected to the earth. Because the earth capacitance is very large, under normal circumstances can be considered to be zero potential earth potential. Later, grounding techniques applied to extend the weak system. For power electronic devices directly connected to the ground wire on the ground or connected to a reference potential as a conductor, when the current through the reference potential, and should not generate voltage drop. However, due to unreasonable ground, but will the introduction of electromagnetic interference, such as co-ground interference, ground loop interference, resulting in power electronic equipment is not working properly. Visible, grounding technology is an important part of power electronic equipment EMC technology, it is necessary for grounding techniques disc)
- 2015-02-07 09:58:04下载
- 积分：1
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MSSIM
用于图像的质量评估，比较原始图像与受躁图像之间的结构相似度。
(For image quality assessment, by comparing the original image and the structural similarity between the images impatient.)
- 2011-04-27 17:11:42下载
- 积分：1
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PCM___code
matlab下对pcm编码进行模拟.可以进一步帮助理解编码过程(right pcm Matlab simulation code. Can help further understanding of the encoding process)
- 2007-05-04 19:19:36下载
- 积分：1
