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fuzzy
模糊PID控制器设计
针对二阶传递函数，设计一个模糊控制器(fuzzy PID controller design)
- 2010-12-13 10:37:16下载
- 积分：1
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2
说明： 要：分析和研究了授权用户和认知用户共享频谱的一种算法的性能。
针对阴影效应或信道深衰落时，单用户频谱感知算法无法识别是频带未被
使用还是信道处于深衰落的情况，在频谱感知功率控制算法上进行了改进，
以克服这种算法的不足。改进后的算法能有效地控制认知用户的发射功率，
避免对授权用户产生有害的干扰。仿真结果表明改(To: analysis and research of the authorized users to share spectrum users and a cognitive performance of the algorithm. For the shadow effect or deep fading channel, the single-user spectrum sensing algorithm can not identify a band or a channel has not been used in the case of deep fading, the spectrum sensing power control algorithm has been improved on, to overcome the deficiencies of this method. The improved algorithm can effectively control the cognitive user' s transmit power, to avoid harmful interference with authorized users. Simulation results show that the change)
- 2010-04-14 20:28:19下载
- 积分：1
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simulink(s-function)
用SIMULINK的S-FUNCTION代码编写的BPSK仿真，在瑞利信道和白色高斯噪声信道两种条件下。(The S-FUNCTION with the SIMULINK code written BPSK simulation, the Rayleigh channel and white Gaussian noise channel under two conditions.
)
- 2010-12-02 15:16:31下载
- 积分：1
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License-plate-recognition
“License-plate-recognition-01-modified-1.zip”使用Matlab，实现自动车牌分割、矫正、识别。(the code can abtain auto-segmentation,and auto-recognition of license plate.)
- 2012-03-27 21:49:56下载
- 积分：1
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monituihuosuanfa
研究生一门课程的小作业，很全，是关于模拟退火算法的(Postgraduate course of a small job, very full, the simulated annealing algorithm)
- 2013-03-20 11:19:19下载
- 积分：1
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matlab-Douglas-Peucker
道格拉斯-普克算法(Douglas–Peucker algorithm，亦称为拉默-道格拉斯-普克算法、迭代适应点算法、分裂与合并算法)是将曲线近似表示为一系列点，并减少点的数量的一种算法。它的优点是具有平移和旋转不变性，给定曲线与阈值后，抽样结果一定。(Douglas Peucker algorithm is the curve approximated by a series of points, and reduce the number of points of an algorithm. It has the advantages of translation and rotation invariance, given the curve and the threshold, the sampling results must.)
- 2021-04-27 16:08:44下载
- 积分：1
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im_registr_MI
基于互信息的图像配准程序。用matlab编写的。有助于理解互信息。(based on mutual information of image registration procedures. Prepared using Matlab. Contribute to the mutual understanding of the information.)
- 2020-06-30 09:40:02下载
- 积分：1
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FIR
窗函数法滤波器设计程序 对学习数字信号处理很有用(Filter window function method to study the design process of digital signal processing useful)
- 2009-04-30 00:41:53下载
- 积分：1
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xiaobo
说明： 对一个二阶模型模型进行脉冲响应辨识，并且通过搭建simulink模型取得了两组输入-输出数据，一组是在有高斯噪声的干扰下获得u1-y3，另外一组是在没有高斯噪声的情况下获得的u1-y1，对这两组数据进行基于haar小波基的脉冲响应辨识，与实际模型的脉冲响应相比较（注：三个excel表必须放在matlab/work文件夹下才能运行）(Second-order model to a model of impulse response identification, and achieved through building simulink model for two groups of input- output data, a Gaussian noise in the interference with access to u1-y3, another group in the absence of Gaussian noise of access to the u1-y1, these two sets of data haar Wavelet-based impulse response identification, and the actual model of the impulse response comparison (Note: Three excel table must be on the matlab/work folder to run ))
- 2010-04-21 10:36:50下载
- 积分：1
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AT89S51_Voltage_Measure
8089s52 based degital voltmeter. usefull project with full report
- 2012-09-02 02:52:52下载
- 积分：1
