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ANN_ImageCompression
Good application for images compression.with neural networks
- 2013-08-28 21:49:34下载
- 积分：1
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Communication_system_simulation_matlab
说明： 通信系统的matlab仿真实例,有源代码和仿真图在里面，可供参考(Matlab simulation example communication system, source code and simulation diagram on the inside, for reference)
- 2010-04-08 10:20:16下载
- 积分：1
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emd
希尔伯特黄变换中的第一步EMD的matlab代码，希望对大家有用。(Hilbert-Huang transform in MATLAB code for the first step of EMD, hope useful to everybody)
- 2012-05-23 20:49:30下载
- 积分：1
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HiddenMarkovModel
隐马尔科夫过程的matlab代码，可用于流量建模(Matlab code of the hidden Markov process can be used for traffic modeling)
- 2011-06-28 10:10:00下载
- 积分：1
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Q4
说明： Simulation of Alamouti’s Scheme over Rayleigh fading channel.
Assume perfect channel state information at the receiver. Plot BER performance (use gray mapping) and compare it to MRC with 2RX antennas. Compare the performance with MRC.
- 2011-10-14 17:03:39下载
- 积分：1
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guassi
研究了自然环境下的运动车辆的检测技术。讨论了各种车流量检测的算法，提出了可对存在渐变及重复性运动的场景进行建模的车流量检测算法，利用基于混合高斯背景建模方法，对背景进行更新，然后再利用所得的背景与当前视频帧进行相减，得到视频中车辆运动的前景图像，经过平滑去噪处理得到较为理想的车辆检测效果。(This paper studies the natural environment of moving vehicles in the testing technology Discussed the algorithm of vehicle detection all kinds of sports, Put forward the existing and repeatability of gradual change of scene modeling movement vehicle detection algorithm is proposed, Based on gauss background modeling method, Update to the background, Then reuse the background and the current income video frame subtracting on, Get the car in the prospect of motion video images, To deal with the noise through smooth get more ideal vehicle detection effect.)
- 2013-04-11 18:53:29下载
- 积分：1
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LVRT
不平衡电网条件下，逆变器根据并网准则的要求，需要不脱网运行，并提供无功支撑。本仿真实现了不平衡条件下的逆变器低穿运行，并实现在故障后快速的功率回复(Under unbalanced grid conditions, the inverter according to the guidelines and requirements of the network, you need not run off the network, and provide reactive support. The Simulation of the inverter under unbalanced conditions, low wear operation, and after the failure to quickly realize the power of reply)
- 2015-09-14 20:08:03下载
- 积分：1
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MPSKTransmission
有关MPSK调制，传输模型。成型脉冲分为矩形，升余弦脉冲，平方根升余弦脉冲。M的值为2，4和8.所加噪声是高斯白噪声。(Of the MPSK modulation, transmission model. Pulse shape is divided into rectangular, raised cosine pulse, the square root raised cosine pulse. The value of M for 2,4 and 8. The increase in noise is Gaussian white noise.)
- 2009-05-21 12:33:22下载
- 积分：1
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mfiles
时频分析工具箱，很好的一个工具箱！！！！！！！！！！(Time-Frequency Analysis Toolbox)
- 2010-10-26 15:36:07下载
- 积分：1
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PSK
说明： 实现PSK调制的详细过程，对学习很有帮助，必须顶(PSK modulation to achieve the detailed process, helpful for learning to be top)
- 2011-04-16 10:57:16下载
- 积分：1
