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frft
有关分数阶离散傅里叶变换的程序以及文章,文章详细介绍了离散傅里叶变换,有助于读者的学习(Fractional Fourier transform on the procedures and articles, the article introduces the discrete Fourier transform, to help readers learn)
- 2020-12-23 19:39:06下载
- 积分:1
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two_way_control
为超级电容设计的双向充电 使用back-boost电路,含电流换向时切换控制方式(Designed for super capacitor two-way charge to use the back- the boost circuit, current commutation switch control mode)
- 2021-02-04 16:59:58下载
- 积分:1
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ga_tsp
说明: 指定起始点和终点,用遗传算法解决旅行商问题。(Specify the starting point and ending point, and use genetic algorithm to solve the traveling salesman problem.)
- 2020-12-26 14:57:57下载
- 积分:1
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最简单的OFDM PSK误码绘图
资源描述应用背景BER和Eb/No BPSK OFDM。 ;对于BPSK调制,一系列二进制输入信息比特生成,1是由1V和0的代表是翻译成“1” ;,信道模型,利用MATLAB中的randn函数产生噪声项。该函数产生单位方差和零均值的噪声。为了产生一个西格玛σ为给定的Eb/N0 噪声;比
- 2022-02-20 09:58:01下载
- 积分:1
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sbs
在时间上使用隐式有限差分法,空间上使用后向差分法,对耦合波方程组离散化,进而对受激布里渊散射的能量反射率和产生SBS的阈值能量进行数值模拟。(Begin with the coupled wave equations which describe the interactions of the pump, the sound and the Stokes wave in the process of SBS. The equations are simplified according practical conditions, and one-dimension theoretical models are obtained aiming at unfocused pump as well as focused pump. The coupled equations are turned discrete using the method of implicit finite difference in terms of time and backward difference in terms of space.)
- 2021-03-21 20:49:17下载
- 积分:1
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完美的迭代算法ARTIIMATLAB环境源码
数据包传送源码程序,ldpc码的编解码实现,比较了软阈值,硬阈值及当今各种阈值计算方法,基于kaiser窗的双谱线插值FFT谐波分析,能量熵的计算,加入重复控制。
- 2023-06-26 08:40:04下载
- 积分:1
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computemean
利用16幅高低温图像,计算红外图像中经常用到的两点校正系数。是平时工程中的仿真程序。希望对大家有用。(The use of 16 high and low temperature images, the calculation of infrared images of two frequently used correction factor. Is the usual engineering simulation program. Hope useful for everyone.)
- 2007-07-13 16:47:13下载
- 积分:1
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0023
报道了在掺钛蓝宝石环形激光器中加入非线性折射率 n2较大的 SF-57玻璃形成腔内可控
的 SPM效应 ,并引入适当的负 GVD,将脉冲宽度从 30 fs压缩至 16 fs,相应的脉冲压缩率为 47 (Join the nonlinear refractive index n2 reported greater SF-57 titanium sapphire glass ring laser cavity formed in a controlled
The SPM effect, and the introduction of a suitable and negative GVD, the pulse width 30 fs compressed to 16 fs, corresponding pulse compression rate of 47 )
- 2014-11-12 00:33:20下载
- 积分:1
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threeleverjieouspm
说明: 转子磁场定向矢量控制的PWM逆变器仿真模型(Simulation Model of PWM Inverter with Rotor Field Oriented Vector Control)
- 2019-04-22 09:23:19下载
- 积分:1
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测试过的MASSIVE MIMO系统信道估计调试代码
仿真图是速度、距离、幅度三维图像,matlab编写的元胞自动机,预报误差法参数辨识-松弛的思想,使用混沌与分形分析的例程,基于SVPWM的三电平逆变的matlab仿真,使用matlab实现智能预测控制算法。
- 2022-04-19 13:39:58下载
- 积分:1