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sp_quasi_square_wave
quasi square wave by matlab
- 2010-12-04 16:49:29下载
- 积分:1
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3
说明: 小波,功能分析,主要是图形分析方面,还可以图形压缩(matlab)
- 2010-05-15 00:55:29下载
- 积分:1
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LBM
说明: 实现圆柱扰流仿真,模拟通道压裂的压裂液流动,分析导流能力及支撑柱的渗透率(Cylinder turbulence simulation is implemented to simulate the flow of fracturing fluid in channel fracturing and analyze the conductivity and permeability of the support column)
- 2021-04-27 19:28:44下载
- 积分:1
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matlabASKPSKFSK
数字信号的传输方式分为基带传输和带通传输,在实际应用中,大多数信道具有带通特性而不能直接传输基带信号。为了使数字信号在带通信道中传输,必须使用数字基带信号对载波进行调制,以使信号与信道的特性相匹配。这种用数字基带信号控制载波,把数字基带信号变换为数字带通信号的过程称为数字调制。通常使用键控法来实现数字调制,比如对载波的振幅、频率和相位进行键控。(Transmission of digital signals into base band transmission and band-pass transmission, in practice, most of the channel with band-pass characteristics can not directly transmit base-band signal. In order to make the digital signal is transmitted with a communication channel, you must use the digital baseband signal to modulate the carrier to make the signal to match the characteristics of the channel. The digital baseband signal control with a carrier, the digital baseband signal conversion to digital bandpass signal is called digital modulation. Keying method is commonly used digital modulation, such as on the carrier' s amplitude, frequency and phase shift keying.)
- 2010-11-14 16:08:52下载
- 积分:1
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Three-level_SVPWM_APF
三电平逆变器的SVPWM控制策略研究及其在APF中的应用(Three-level SVPWM inverter control strategy and its application in the APF)
- 2010-12-01 11:26:28下载
- 积分:1
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w_ecg01
d4 wavelet coefficient daubichies 1-ECG QRS detection
- 2010-05-12 04:01:07下载
- 积分:1
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dijkstra_hd
greedy algorithm used to calculate the shortest path and cost
- 2011-12-12 17:41:43下载
- 积分:1
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HRRP
用雷达散射中心模型对一维距离像进行计算的函数。(A function of generating a one-dimensional distance image a scattering center model)
- 2020-11-02 22:19:53下载
- 积分:1
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BPSK通信系统均衡器仿真试验
报告第二部分给出了均衡器结构以及迫零均衡器和最小均方误差均衡器理论推导,第三部分 给出了均衡器的 Matlab 仿真;第四部分给出了两种均衡器的仿真结果及对比;附录给出了两种 均衡器的 Matlab 程序,总的程序,以及托普利兹矩阵与卷积作比较和自相关的计算。(The second part of the report gives the theoretical derivation of the equalizer structure and the zero-forcing equalizer and the minimum mean-square error equalizer. The third part gives the Matlab simulation of the equalizer. The fourth part gives the simulation results of the two equalizers And contrast; Appendix gives two kinds of equalizer Matlab program, the total program, as well as the comparison and autocorrelation of Toledith matrix and convolution calculations.)
- 2020-11-28 06:59:30下载
- 积分:1
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ppt
关于matlab学习的PPT,里面介绍了matlab的一些基本知识,对于初学者非常有用。(PPT on matlab learning, which introduced some basic knowledge of matlab is very useful for beginners.
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- 2012-03-22 11:04:36下载
- 积分:1