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stf_ofdm
主要分析了ofdm系统中空时频分组编码的性能，并比较了st－ofdm与sft－ofdm(major analysis of the OFDM system at the frequency of hollow block coding performance, and compared st-OFDM and sft-OFDM)
- 2006-06-21 09:36:57下载
- 积分：1
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tongxin1
这是通信方面的课程设计，涉及到AMI编码 集齐抽样判决之后的结果 还有CMI编码的抽样判决，程序简单 (this is a easy telecommunction for university student ,please download it,it will be good for you
)
- 2011-11-06 10:04:05下载
- 积分：1
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SD_detector
球形检测算法，2*2的MIMO通信系统，平稳瑞利衰落信道(Sphere detection algorithms, MIMO communication system 2* 2, steady Rayleigh fading channels)
- 2021-03-31 17:29:09下载
- 积分：1
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EFF
高数值孔径线性偏振光，圆偏振光，椭圆偏振光透镜聚焦源程序。(high NA lens fast focus)
- 2021-03-29 19:09:10下载
- 积分：1
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JARS
说明： 用来检验加密图像的加密水平，也可以用来检验算法的加密程度和效果(Used to test the level of encryption image encryption can also be used to test the extent and effect of the encryption algorithm)
- 2010-04-21 21:35:07下载
- 积分：1
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svd
（matlab）svd用于人脸识别的特征提取程序((Matlab) svd for face recognition feature extraction process)
- 2011-11-17 15:20:55下载
- 积分：1
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用matlab实现的最小二乘拟合圆
用matlab实现的最小二乘拟合圆，能输出半斤，圆心坐标，拟合误差等等(a program for cirfit)
- 2020-06-30 00:40:01下载
- 积分：1
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robot_toolbox
manual for matlab robotics control toolbox
- 2011-03-02 01:31:09下载
- 积分：1
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RGLS
该算法用于自回归输入模型，是一种迭代的算法。其基本思想是基于对数据先进行一次滤波处理，后利用普通最小二乘法对滤波后的数据进行辨识，进而获得无偏一致估计。但是当过程的输出信噪比比较大或模型参数较多时，这种数据白色化处理的可靠性就会下降，辨识结果往往会是有偏估计。数据要充分多，否则辨识精度下降。模型阶次不宜过高。初始值对辨识结果有较大影响。(The algorithm used for autoregressive input model, it is a kind of iterative algorithm. The basic idea is based on data to conduct a filtering processing, after using ordinary least square method to identify the data filter, and then obtain unbiased consensus estimates. But when the process output signal-to-noise ratio is larger or model parameters are too, this kind of data white processs reliability will drop, identification results tend to be biased estimate. Data should fully, otherwise the identification accuracy down. Model order time shoulds not be too high. Initial value to identification results have great influence on.)
- 2012-12-28 16:04:47下载
- 积分：1
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matlab-ppt
matlab 课件，包含各个章节的课件以及源代码，每个章节有对应文件(matlab tutorial and courseware)
- 2013-09-14 14:54:41下载
- 积分：1
