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PSK
在这个实验中,需要输入一个整周期内100个采样点的值,没有利用查找表的方法实现,而是直接在程序中输入100个采样点的值。2FSK/2PSK主要包括两部分2FSK信号发生器和2PSK信号发生器。2FSK信号发生器主要有分频器,m序列产生器,跳变检测,正弦信号发生器和DAC几个部分组成。2FSK的关键是通过判断信号跳变是来改变频率的变化,2PSK的关键是通过信号的跳变来改变相位的变化。(psk)
- 2010-10-29 11:25:33下载
- 积分:1
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ResearchofcarriersynchronizationforlowSNRandhighdy
该载波同步方案可应用于低信噪比和高动态同存的条件下
接收机设计中,通过对该方案进行MATLAB 仿真,结果表明了该方案能有效地解决了载波快速捕获与精确跟踪的
问题。(The carrier synchronization scheme can be applied with low SNR and high dynamic receiver design under the conditions of existence, through the program MATLAB simulation results show that the scheme can effectively solve the fast carrier capture and accurate tracking of the problem .)
- 2010-11-23 23:22:42下载
- 积分:1
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lpg
说明: 长周期光纤光栅 传输矩阵程序段matlab代码(Long period fiber grating transfer matrix program segment matlab code)
- 2010-04-10 09:40:47下载
- 积分:1
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Autocor
L5 autocorrelation function
- 2014-11-06 02:42:12下载
- 积分:1
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iris-location
使用中科院虹膜数据库,实现了虹膜内外边界定位(Iris database using the Chinese Academy of Sciences, to achieve both inside and outside the iris boundary localization)
- 2011-04-19 17:03:21下载
- 积分:1
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numerical-method
计算方法课程中矩阵分解,牛顿迭代以及特征值求解的全部代码(Matrix decomposition method of calculating course, Newton s iterative eigenvalue solution and all code
)
- 2011-12-29 20:44:08下载
- 积分:1
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i_dp2xy
Calculate chromaticity from dominating wavelength and spectral purity.
- 2012-07-13 10:52:32下载
- 积分:1
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Blur1
Computing an Exact Gaussian Scale-space
介绍了一种图像去模糊算法 保护论文和源代码 用c 编写(Computing an Exact Gaussian Scale-space
introduce a debulrring algorithm, including a source C code)
- 2014-09-02 19:06:07下载
- 积分:1
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fengqun
人工蜂群算法的源程序,优化效果好,运行时间短。(Artificial colony algorithm source code, optimize the effect is good, operation time is short.
)
- 2014-09-23 09:05:52下载
- 积分:1
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GLHT
广义似然比检测,单脉冲雷达波束内的多个不可分辨目标(Generalized likelihood ratio testing multiple single pulse radar beam can not distinguish target)
- 2013-04-08 18:40:29下载
- 积分:1