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findoutcharactor
包括手写文字识别的各个步骤，图像的预处理、裁剪、大小转换、人工神经网络训练和识别等等。(Handwritten character recognition, including the various steps, image preprocessing, cropping, size, conversion, training and recognition of artificial neural networks and so on.)
- 2010-11-30 11:19:23下载
- 积分：1
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simulation-for-pid-control
PID control simulation(matlab simulation for pid controller)
- 2013-09-02 18:31:13下载
- 积分：1
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GPS_ideal_sig_gen
说明： 完成对GPS卫星L1、L2、L5信号的仿真，并考虑信号的调制复用方式(The simulation of GPS satellite L1, L2 and L5 signals is completed, and the modulation and multiplexing mode of signals are considered)
- 2020-09-28 18:18:31下载
- 积分：1
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一次估计信号源数目代码
对球谐函数图形进行仿真,多抽样率信号处理，计算多重分形非趋势波动分析matlab程序,matlab实现了五类灰色关联度模型的计算,可以动态调节运行环境的参数，包含了阵列信号处理的常见算法。
- 2023-07-12 01:25:03下载
- 积分：1
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buttord-digital-filter-design
说明： 通带截止频率 =2 4k rad/s，阻带截止频率 =2 8k rad/s，通带波纹系数 =0.3dB, 阻带波纹系数 =50dB,采样频率fs=20000Hz。(The digital filter are the digital signal processing important content, the digital filter may divide into IIR and the FIR two main kinds. As for the IIR digital filter design, we need the help of analog prototype filter, and then transform analog filter into digital filter.)
- 2011-03-12 21:40:42下载
- 积分：1
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Modeling-Rayleigh-fading-channel-based-on-modifie
This Matlab Code models a Rayleigh fading channel using a modified Jakes channel model.
A modified Jakes model chooses slightly different spacings for the scatterers and scales their waveforms using Walsh–Hadamard sequences to ensure zero cross-correlation.
alpha_n = frac{pi(n-0.5)}{2M} and eta_n = frac{pi n}{M},
results in the following model, usually termed the Dent model or the modified Jakes model:
R(t,k) = sqrt{frac{2}{M}} sum_{n=1}^{M} A_k(n)left( cos{eta_n} + jsin{eta_n}
ight)cos{left(2pi f_d t cos{alpha_n} + heta_{n}
ight)}.
The weighting functions A_k(n) are the kth Walsh–Hadamard sequence in n. Since these have zero cross-correlation by design, this model results in uncorrelated waveforms. The phases ,! heta_{n} are initialized randomly and have no effect on the correlation properties. Matlab fast Walsh-Hadamard transform function is used to efficiently generate samples using this model.
- 2015-03-10 15:15:01下载
- 积分：1
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diedaifajisuangen
说明： 用newton迭代法求方程根的源代码 给出了newton迭代法的实现(with chemotherapy iterative method for equation of the source code is given to the Newton iterative method to achieve)
- 2005-11-04 11:18:42下载
- 积分：1
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fiber-mode-LP03
利用matlab实现光纤的模式分布图的模拟。(Using matlab to achieve mode fiber distribution simulations.)
- 2013-07-30 10:10:48下载
- 积分：1
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MATLABhuitu
matlab 经典绘图教程，珍藏版的，从零学起的好东西(Matlab tutorial classic drawing, the editions, from zero to learn from good things
)
- 2012-04-17 23:02:45下载
- 积分：1
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gaussfilter
gaussfilter in matlab
- 2012-05-04 10:30:17下载
- 积分：1
