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huffmancode
霍夫曼编码的matlab实现，霍夫曼编码的matlab实现，通过matlab实现(Huffman coding matlab to achieve)
- 2011-11-24 20:47:39下载
- 积分：1
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BPSK3
3、 瑞利信道中的调制解调、信道估计：
(1) 请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能，并画出比特信噪比与误码率的关系曲线。
(2) 在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，并与(1)的曲线进行对比。
(3, the Rayleigh channel modulation and demodulation, channel estimation:
(1) Please derive the single-path Rayleigh channel coherent demodulation of BPSK BER performance theory, and draw the signal to noise ratio and bit error rate curves.
(2) single-path Rayleigh channel, please design a division of the guide-assisted channel estimation method, using Simulink simulation, measurement of the BER performance of BPSK, draw-bit signal to noise ratio and bit error rate curve, and with (1) of the curves were compared.
)
- 2020-12-05 15:49:23下载
- 积分：1
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spectrum_analysis_with_FFT
使用MATLAB实现对信号的fft变换从而进行频谱分析(The use of MATLAB to achieve transformation of the signal in order to carry out the fft spectrum analysis)
- 2009-07-04 15:32:56下载
- 积分：1
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radar
说明： 主要描述了雷达的工作原理及性能，为研究雷达数据处理的朋友提供基础的知识(Describes the principle and performance of radar, radar data processing for the study provide a basis of knowledge friend)
- 2011-02-22 10:35:18下载
- 积分：1
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FDTD_2D_PML
本程序实现2维TM波FDTD仿真
此程序用PML设置吸收边界条件
仅含有Ez,Hx,Hy分量
(the two-dimensional program TM wave FDTD simulation procedure set up by PML absorbing boundary conditions for containing Ez , y, Hy weight)
- 2006-12-22 10:17:12下载
- 积分：1
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TSP
总结的混合粒子群算法、蚁群算法、遗传算法求TSP（旅行商问题）,值得看一看(Summary hybrid particle swarm optimization, ant colony algorithm, genetic algorithm for TSP (traveling salesman problem), it is worth a look)
- 2013-12-31 20:15:58下载
- 积分：1
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gansheyi
运用干涉仪进行测向交叉定位，并进行一些简要分析(Using interferometer Crossing Location, and make some brief analysis)
- 2020-06-30 21:20:02下载
- 积分：1
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zhenliexinhao
这个也是关于空间谱的matlab 挺好的 可以(This is on the spatial spectrum of matlab can be quite good)
- 2007-08-07 14:29:58下载
- 积分：1
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kmeans1
k均值聚类优化径向基网络中心，遗传算法优化权值，然后用网络进行函数拟合，真实可用(k means clustering for optimizing the center of RBF,GA is used for optimizing the weights.)
- 2015-03-21 14:20:14下载
- 积分：1
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IEC
通过matlab/simulink平台,得到IEC电压波动和闪变现象的仿真模型(The simulation model of voltage fluctuation and flicker of IEC is obtained through the matlab/simulink platform)
- 2018-01-08 15:42:46下载
- 积分：1
