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microcontroller_neural_network
This is a simple program to calculate the output of artificial neural network (ANN) using microcontroller ATMega 32.
Assume that the neural architecture is : 2 hidden layers with 4 and 2 neurons
respectively and 1 layer output with 1 neuron.This program explains the step how to compute the ANN in off-line mode.Means
the weights and biases are already exist (microcontroller is not doing the learning steps). These parameters are produced using MATLAB. Therefore, we have already made the appropriate architecture using MATLAB. The tansig function is use in both of hidden layer.
Finally, the neural output will be displayed on LCD port C.
- 2011-01-24 18:49:12下载
- 积分：1
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MUSIC_RMSE_SNR
智能天线的核心技术之一是波达方向估计,在无线通信中具有重要作用。MUSIC算法是一种经典的DOA估计算法,但因其计算量大、对于相干及小信噪比信号无法分辨等缺陷,故有较多的改进算法被提出。文中研究了求根MUSIC算法、基于空间平滑技术的MUSIC算法、改进MUSIC算法及修正MUSIC算法。通过仿真分析了角度间隔、信噪比、信号相干对改进MUSIC算法分辨率的影响。以上几种改进MUSIC算法进一步发挥了该算法高分辨率的优势,且有利于其在智能天线方面的应用。(One of the core technology of smart antenna is DOA estimation, which plays an important role in wireless communication. MUSIC algorithm is a classic DOA estimation algorithm, but because of its large amount of computation, the coherent and small signal to noise ratio of the signal can not be resolved and other defects, so there are many improved algorithms are proposed. This paper studies the root MUSIC algorithm based on spatial smoothing technique, the improved MUSIC algorithm, MUSIC algorithm and modified MUSIC algorithm. The influence of angle interval, signal to noise ratio and signal coherence on the resolution of the improved MUSIC algorithm is analyzed by simulation. The above improved MUSIC algorithm to further play the advantage of the high resolution of the algorithm, and it is conducive to the application of the smart antenna.)
- 2016-01-23 11:27:02下载
- 积分：1
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双电机模型（可以嵌套到整车模型中）
说明： 双电机模型用于汽车的搭载和嵌入，与其他汽车模型联合使用(The dual motor model is used for vehicle loading and embedding, and is used in combination with other vehicle models)
- 2020-06-05 17:20:56下载
- 积分：1
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Rectangular
用ＭＡＴＬＡＢ实现不同线型、不同颜色，不同位置画出多个矩形(Using MATLAB to achieve different line, different colors, different locations to draw multiple rectangles)
- 2009-10-23 16:11:24下载
- 积分：1
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control-system-simulation-experiment
2011－2012学年控制系统仿真实验讲义_2009电气专业(2011-2012 school year, the control system simulation experiment handouts the _2009 electrical professional)
- 2012-04-14 16:19:28下载
- 积分：1
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pca1
PCA神经网络及学习算法，简单的主分量分析(PCA neural networks and learning algorithms, a simple principal component analysis)
- 2014-12-10 21:37:18下载
- 积分：1
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GPSsignal
产生模拟的GPS信号，可以研究与GPS信号相关的算法(Generating an analog GPS signals, the GPS signals can study related algorithms)
- 2013-11-22 10:48:56下载
- 积分：1
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fft-espit
dct与fft联合信号处理,及改进的ESPRIT算法，提高信号分析精度(dct and fft joint signal processing and improved ESPRIT algorithm to improve the accuracy of signal analysis)
- 2012-10-17 00:28:16下载
- 积分：1
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changduanzhoujiance
联通区域的长短轴检测 适用于缺陷提取 长短轴比来确定缺陷的分类 非自带的MATLAB外界矩形的算法
- 2015-03-26 16:21:17下载
- 积分：1
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npc1
三电平逆变器正弦SPWM控制策略的仿真研究(Three level inverter with sinusoidal SPWM control strategy simulation)
- 2020-10-04 16:57:39下载
- 积分：1
