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matlabstudy
MATLAB学习资料，感兴趣的朋友可以下载(err)
- 2007-12-28 22:37:54下载
- 积分：1
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cp0101_bandwidth
第一步是计算输人信号单边功率谱密度（ESD）。使用快
％速傅里叶（FFr）算法将信号从时域转换到频域。因为FFr算法的输出是离散谱，而这
％里我们需要的是连续谱，因此需要引人不同的比例因子来实现从离散谱到连续谱的转换。
％在第二步中，我们利用迭代算法计算出相对于特定阂值的ESD的最高和最低频率，从而
％估算出被检测信号所占用的带宽。这种算法同时适用于基带信号和已调制信号。最后，
％在第三步中，我们给出了输出图形的原代码。(The first step is calculating the input signal unilateral power spectral density (ESD). The use of fast Fourier speed (FFr) algorithm for the signal conversion from time domain to frequency domain. FFR algorithm because the output is a discrete spectrum, which we need is a continuous spectrum, so the need for food of different scale factor to achieve from the discrete spectrum to continuous spectrum conversion. In the second step, we use iterative algorithm to calculate a specific threshold in relation to the ESD of the highest and lowest frequency, thus estimated to be occupied by the signal detection bandwidth. This algorithm applies to both baseband signal and modulation signals. Finally, in the third step, we give the graphical output of the original code.)
- 2008-05-02 17:22:10下载
- 积分：1
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cylinder-pinhole-camera
说明： 小孔成像，映射一个简单的圆柱体，可以精确计算投影信息(Pinhole imaging, mapping a simple cylinder, projection information can be accurately calculated)
- 2011-03-18 16:42:14下载
- 积分：1
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anli21.5-2
北京航空航天大学出版的matlab从零进阶的原程序代码第1章案例21.2源代码(Beijing University of Aeronautics and Astronautics from zero Advanced matlab published the original program code in Chapter 1 Case 21.2 source code)
- 2014-01-17 21:46:48下载
- 积分：1
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imm
有关交互多模型matlab实现算法，仿真场景可以自己设计(Related to interactive multi-model algorithm matlab, simulation scenarios can be designed)
- 2008-05-02 08:24:11下载
- 积分：1
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OFDM_13
说明： ofdm技术,this simulink is about ofdm .属于无线通信类的仿真，基于MATLAB平台下(OFDM technology, this simulink is about ofdm. belonging to the wireless communications category of simulation, based on the MATLAB Platform)
- 2008-12-07 21:59:57下载
- 积分：1
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Comb_type_OFDM
该程序给出了使用梳状导频信号的OFDM系统的仿真研究，使用了LS信道估计，最后画出了误码率图(The program gives the simulation of a comb pilot signal OFDM system using the LS channel estimation, and finally draw a diagram BER)
- 2020-11-29 12:19:29下载
- 积分：1
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matlab-book
Important matlab books
- 2013-04-13 13:07:40下载
- 积分：1
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Genetic-algorithm
遗传算法的实现,在非线性优化中会用到,在人工智能中也会用到.(Genetic algorithm will be used in nonlinear optimization, also used in artificial intelligence)
- 2014-04-01 13:26:38下载
- 积分：1
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video
video acquistion in matlab
- 2010-07-25 21:54:27下载
- 积分：1
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