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MY_QPSK
Another QPSK MODEM simulation
- 2009-06-19 07:50:20下载
- 积分：1
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attachment
说明： 张贤达《现代信号处理（第二版）》习题与解答(Xian-up " Modern Signal Processing (Second Edition)" problem sets and answers)
- 2010-04-11 15:59:29下载
- 积分：1
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QPSK
Simulink model for QBSK
- 2011-07-05 12:22:03下载
- 积分：1
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MATLAB-SIMULINK-example-program
MATLAB-SIMULINK建模与仿真实例程序(MATLAB-SIMULINK modeling and simulation example program)
- 2012-08-10 10:26:14下载
- 积分：1
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physicaloptics-
一束5W 的线偏振光以Φ = 45 度方位角振动，垂直入射到玻璃 - 空气表面，该光束波长0.6μm，玻璃介质折射率1.54 @0.6m，当入射角θ从0-70 度变化时，通过给定条件，分别完成如下要求：
画出该光束反射光的光强曲线（I-θ）；
分析该反射光束的偏振态变化，画出偏振方向变化曲线（φ-θ）和偏振光束相位变化曲线
（Φ-θ）。
（注：光束从光密到光疏的界面，在入射角θ 从0-70 度变化中，包括了临界角θc）(Bunch of linearly polarized light 5W to Φ = 45 degrees azimuth vibration, normal incidence to the glass- air surface, the beam wavelength 0.6μm, glass refractive index 1.54 @ 0.6m, when the incident angle θ changes from 0-70 degrees By the given conditions, namely the completion of the following requirements: Draw the reflected light beam intensity curve (I-θ) analysis of changes in the polarization state of the reflected beam, draw the polarization direction of the curve (φ-θ) and polarized beam phase curve (Φ-θ). (Note: the light beam from the optical density of the interface is sparse, the incident angle θ variation from 0-70, including the critical angle θc))
- 2013-12-21 15:01:42下载
- 积分：1
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work4
说明： 数学建模竞赛：露天矿的开采问题，运用lingo与matlab编程，内附代码(Mathematical Contest in Modeling: Open-pit mining problem, the use of lingo with the matlab programming, containing code)
- 2008-09-19 22:25:54下载
- 积分：1
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gaijin-BP
包含了用matlab编写的bp程序和动量-自适应学习调整算法(BP改进算法)程序。(includes using Matlab bp prepared by the procedures and momentum-adaptive learning algorithm adjustments (BP improve operator France) program.)
- 2007-01-04 17:40:55下载
- 积分：1
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磁悬浮
说明： 使用MATLAB进行的SIMULINK仿真，实现了磁悬浮PID控制(SIMULINK simulation with MATLAB realizes the PID control of magnetic levitation)
- 2019-05-06 10:58:03下载
- 积分：1
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AnewmodifiedsharpenedCICfilter
提出了一种改进的积分梳状(CIC) 滤波器. 在改变传统积分梳状滤波器的延迟因子的
同时,将锐化(Sharpen) 技术和相位分解技术应用于此滤波器. 改进后的滤波器与传统滤波器
相比,减少了信号失真,降低了系统功率消耗. 仿真结果表明,改进后的滤波器在通带范围内的
波动很少,而且,具有较高的阻带衰减.(An improved Integrator Comb (CIC) filter. In changing the traditional integral comb filter delay factor, we will Sharpen (Sharpen) technology and phase decomposition technique used in this filter. Improved filtering Compared with the traditional filter device to reduce the signal distortion and reduces system power consumption. The simulation results show that the improved pass-band filter in the framework of the volatility of small and with high stopband attenuation.)
- 2008-04-14 10:55:48下载
- 积分：1
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2d_gas
simulation 2d gas using matlab
- 2009-07-06 13:24:14下载
- 积分：1
