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说明: 液晶空间光调制器的原理和具体的应用以及相关的算法描述(Liquid crystal spatial light modulator of the principles and specific applications)
- 2011-03-12 19:53:14下载
- 积分:1
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ASK-OOK-FSK-BPSK
说明: 二相相移键控(BPSK)是用二进制基带信号(0、1)对载波进行二相调制。BPSK是最简单的PSK形式,相移大小为 180°,又可称为2-PSK。在群点聚集的地方,其实都不是非常有关系,在该图像中,群点分布在水平轴上的0°和180°上。由于BPSK使用严重的失真致使解调器作出错误的判断,所以该调制方式是所有PSK中最强的。但它只能以1bit/symbol调制而不适合高数据率应用情况。 (bpsk modulation)
- 2011-04-13 17:10:58下载
- 积分:1
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puguji
几种AR模型估计参数,是关于我们老板上课课件上的(Several parameters of AR model estimation)
- 2010-05-06 16:18:47下载
- 积分:1
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matlabGUI
matlab GUI设计过程中新手号帮手。(Matlab GUI design process, new helper。)
- 2012-05-12 00:18:44下载
- 积分:1
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joupai
大学数值分析算法,快速扩展随机生成树算法,结合PCA的尺度不变特征变换(SIFT)算法。( University of numerical analysis algorithms, Rapid expansion of random spanning tree algorithm, Combined with PCA scale invariant feature transform (SIFT) algorithm.)
- 2016-12-22 18:14:57下载
- 积分:1
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M_PSK
说明: 本程序实现对多进制PSK数字调制系统的仿真。程序运行需要几分钟,请耐心等待(this program right M-ary PSK modulation system simulation. Procedures required for the operation of a few minutes, please wait patiently)
- 2006-04-14 11:04:01下载
- 积分:1
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QPSKaQDPSK
说明: 在VC++平台上的QDPSK编程,QDPSK是一种高性能 的调制技术。(In VC++ platform QDPSK programming, QDPSK is a high performance modulation technique.)
- 2011-04-11 18:59:28下载
- 积分:1
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surrogated models
几种验证代理模型精度时常用的多项式函数。程序可在matlab中绘制相应函数图形,计算对应点处函数值,后续在代理模型中可以验证代理模型精度。(Several verification surrogated models accuracy is commonly used when polynomial functions are used. The program can draw the corresponding function graph in MATLAB, calculate the function value at the corresponding point, and then verify the accuracy of the agent model in the proxy model.)
- 2020-11-03 14:59:52下载
- 积分:1
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benggou
采用加权网络中节点强度和权重都是幂率分布的模型,在matlab环境中自动识别连通区域的大小,用于时频分析算法。( Using weighted model nodes in the network strength and weight are power law distribution, Automatic identification in the matlab environment the size of the connected area, For time-frequency analysis algorithm.)
- 2016-11-24 17:38:25下载
- 积分:1
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IIR
MATLAB平台实现FIR的滤波器设计
利用双线性变换法设计IIR数字Butterworth低通滤波器(MATLAB platform design FIR filter design using bilinear transform IIR digital Butterworth low-pass filter)
- 2009-06-12 15:12:59下载
- 积分:1