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matlab_singsing
让程序直接运行，就可以让matlab唱歌(Let directly run, you can let matlab singing)
- 2009-01-14 01:42:59下载
- 积分：1
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weixingzhuanfaqi
仿真一个从卫星到区域数据中心的下行链路（由一组6个载波构成），评估热噪声，交调（IM）失真、由滤波器引起的码间干扰（ISI）以及临频干扰对下行链路性能的影响。(Simulation of a regional data center from the satellite to the downlink (from a group of six carrier composition) to assess the thermal noise, intermodulation (IM) distortion, caused by the filter ISI (ISI) and adjacent channel interference on the downlink link performance.)
- 2010-08-09 15:36:04下载
- 积分：1
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matlab
详细描述了对模糊控制工具箱的介绍以及如何用matlab的模糊控制工具箱(A detailed description of the introduction of fuzzy control toolbox and how to use fuzzy control toolbox matlab)
- 2009-10-27 18:25:02下载
- 积分：1
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03
说明： 《MATLAB 7.0从入门到精通》一书的配套程序——第3章的程序。(" MATLAB 7.0 from the entry to the master," a book supporting the program- Chapter 3 of the program.)
- 2012-07-08 18:26:52下载
- 积分：1
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OFDMTechniqueandItsSimulationwithMATLAB
正交频分复用(OFDM)技术及其MATLAB模拟(orthogonal frequency division multiplexing (OFDM) technology and its MATLAB simulation)
- 2007-07-04 00:55:44下载
- 积分：1
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rgb2huidu
自己编写的令RGB图像实现灰度化的简单函数，不是直接调用的那种。(Make an RGB image to write your own the graying simple function, not directly invoke the kind.)
- 2012-11-04 20:42:17下载
- 积分：1
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CMA_ES
一种协方差矩阵自适应优化算法的说明文档和MATLAB实现。测试函数经测试可以运行。(A covariance matrix adaptive optimization algorithm for documentation and MATLAB implementation. The test function can be run by testing.)
- 2020-12-14 22:39:14下载
- 积分：1
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pcm
脉冲编码调制(PCM)实现
编程实现PCM技术的三个过程：采样、量化与编码。
采样：低通连续信号采样，以 x=sin(200*t) m=x./(200*t) m=m.*m 为例说明低通采样定理，绘出信号时、频图形；带通连续信号采样，以x=sin(20*t) m=x./t 为例说明带通采样定理，绘出信号时、频图形。
量化：均匀量化，以幅度 的正弦信号为例实现为64级电平的均匀量化；非均匀量化，输入A律PCM编码器的正弦信号 ，采样序列为 ，将其进行PCM编码，给出编码器的输出码组序列
编码：以上述信号为例，实现A律的13折线近似法及国际标准PCM对数A律量化编码。(Pulse code modulation (PCM) to achieve
PCM technology programming three processes: sampling, quantization and coding.
Sample: low-pass continuous signal sampling to x = sin (200* t) m = x./(200* t) m = m.* m an example low-pass sampling theorem, draw the signal, frequency graphics bandpass sampling continuous signals to x = sin (20* t) m = x./t an example bandpass sampling theorem, draw the signal, frequency graph.
Quantization: uniform quantization, in order to realize the magnitude of sinusoidal signal as an example for the 64 level uniform quantization non-uniform quantization, input A law PCM encoder sine signal, the sampling sequence, to be PCM encoded, the encoder is given The output code sequence
Code: A Case Study of the signal to achieve the 13 A line approximation law and international standards on the number of A law PCM coding quantization.)
- 2010-05-31 14:35:33下载
- 积分：1
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background-prediction
利用背景预测方法进行弱小目标检测，取得了比较好的效果。是用源图像减掉了背景得到残差图像进行检测的(dim target tetection using background prediction method)
- 2013-01-23 21:54:24下载
- 积分：1
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zhongyaoxing
单层抽样法求解结构机构重要性分析。双层抽样法求解重要性。(The importance of analyzing the structure of a single-layer sampling method for solving mechanism.)
- 2015-07-06 17:13:15下载
- 积分：1
