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bfgs
用BFGS算法求解无约束问题
是一种比秩1算法更有效的优化方法(Unconstrained problem with BFGS algorithm is an algorithm is more efficient than the rank of an optimization method)
- 2013-12-08 15:11:52下载
- 积分：1
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entropyfunction
该算法是通过统计图像信息熵大小来评价的图像的清晰度。清晰的图像的熵大于模糊图像的熵。(The algorithm is the image through the statistical entropy to evaluate the size of the image definition. Clear image of the entropy of fuzzy image entropy.)
- 2011-01-14 14:20:53下载
- 积分：1
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FSKxinhaochafenxitong
说明： FSK差分检波系统仿真的课程设计
本课程设计主要利用MATLAB集成环境下的Simulink仿真平台，设计一个FSK信号差分检波系统。观察FSK调制前后的信号波形,并对调制前后信号的频谱进行分析,再以调制信号为输入，构建差分检波解调系统电路，观察解调前后的信号波形，并对解调前后信号的频谱进行分析。加入噪声分析通过三种不同信道FSK信号差分检波系统接受信号的性能。仿真结果，基本达到课程设计要求。(FSK differential detection system simulation of the curriculum design of this course the main use of MATLAB integrated design environment of Simulink simulation platform, the design of a FSK signal differential detection system. Observed before and after FSK modulation signal waveforms, and modulation signal spectrum before and after analysis, and then modulated signal as input, build a system of differential detection demodulator circuits, observe the pre-and post-demodulation signal waveforms, and signal demodulation spectrum before and after analysis. Adding noise analysis through the three different channel FSK signal differential signal detection system to accept performance. The simulation results, the basic courses to meet the design requirements.)
- 2008-10-19 22:33:49下载
- 积分：1
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Untitled3
是认知无线电场景下，基于博弈论的频谱分配的matlab程序(Cognitive radio scenario, based on game theory matlab spectrum allocation process)
- 2021-03-16 20:29:21下载
- 积分：1
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a-Fast-Vector-Quantization-Algorithm
一种基于快速矢量量化算法的超普图像压缩技术(Hyperspectral Data Compression Using a Fast Vector Quantization Algorithm)
- 2011-05-06 23:09:55下载
- 积分：1
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shannocode
用C语言或者Matlab编写香农编码的程序(Written with C language or Matlab coding procedures Shannon)
- 2010-05-28 22:06:08下载
- 积分：1
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fastkmeans
快速k-means算法，比matlab 自带的要快很多。(rapid k-means algorithm, compared to the Matlab bringing their much faster.)
- 2007-05-15 00:57:13下载
- 积分：1
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ARMA
基于改进的ARMA模型 定阶预测方法，经过调试，程序能顺利运行(Improved ARMA model order prediction method, after debugging, the program can run smoothly)
- 2012-06-25 17:09:52下载
- 积分：1
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scmpc
这个程序讲的是SMPC的算法实现，欢迎大家下载交流。(This program stresses the SMPC algorithm implementation, welcome to download exchange.)
- 2011-10-20 12:28:29下载
- 积分：1
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MATLAB
matlab教程，详细的介绍了matlab的使用方法，操作步骤基流程(matlab tutorial matlab detailed introduction to use, step-based process operations)
- 2014-02-12 13:11:53下载
- 积分：1
