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tyldfxdyMATLAB
现在的雷达都是在多脉冲观测的基础上进行检
测的，多个脉冲积累后可以有效地提高信噪比，从
而改善雷达的检测能力。积累处理可以在包络检波
前完成，称为检波前积累或者中频积累。信号在中
频积累时要求信号间有严格的相位关系，也就是说
信号是相参的，所以也称为相参积累。此外，积累
过程可以在包络检波后完成，称为检波后积累或者
视频积累。由于信号在包络检波后失去了相位信息
而只保留了幅度信息，所以检波后积累处理就不需
要信号间有严格的相位关系，因此这种积累又称为
非相参积累。实现非相参积累的方法有很多，例如
抽头延迟线积累（FIR 积累）器和反馈积累器。
()
- 2007-07-25 12:43:50下载
- 积分：1
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CONDISTILL
连续多组分（三元）精馏塔的模拟计算，用matlab实现，经典教程(multi components continous distillation column simulation with matlab, a classic tutorial.)
- 2009-06-16 16:52:16下载
- 积分：1
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Experimental-differential-equations
学习用matlab求解微分方程，掌握一些基本的函数。
(Learn to use matlab to solve differential equations, to master some basic functions.
)
- 2011-07-24 13:17:15下载
- 积分：1
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onoff
f the input is a numeric array, it returns a cell array of strings of on or off depending on the logical outcome.
Conversely, if the input is a cell array of strings of on or off , then it does the reverse, i.e. returns the logical matrix where on is true and off is false.
It is very useful when using set/get on arrays of handle objects or arrays of properties/values.
Example:
onoff( [0, 1, 0]) gives { off , on , off }
onoff({ on , on , off }) gives [1, 1, 0]
It also works for mixed cell array inputs, and for other string pairs:
yes/no, ok/cancel, open/closed
- 2009-09-07 18:18:36下载
- 积分：1
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thesis_nwang
A major challenge to MIMO-OFDM systems is how to obtain the channel state in-
formation accurately and promptly for coherent detection of information symbols and
channel synchronization.
- 2013-02-20 19:59:25下载
- 积分：1
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ISM
宽带DOA估计算法ISM算法经过运行正确，可以使用(ISM broadband DOA estimation algorithm after running correctly, you can use)
- 2021-04-13 14:48:56下载
- 积分：1
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matlab_ebook
电子书matlab——powersystem_ebook(matlab_powersystem_ebook，ebook)
- 2009-09-28 21:54:03下载
- 积分：1
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zzz099SVM
为了对目标进行快速的检测，提出了一种新的基于支持向量机的级联式分类器的构造方法。该级联分类器由若干个线性SVM弱分类器构成，结构简单，分类时间极快。针对级联结构中的每个节点的训练给出了一个新的SVM框架下的二次规划模型，这使得每个节点都有较高的正样本检测率和适当的负样本错检率。(In order to quickly detect the target, a new cascade based on support vector machine classifier constructor. The cascade is controlled by a number of weak linear SVM classifier structure, simple structure, classification of time fast. Cascade structure for the training of each node is given a new SVM quadratic programming model under the framework, which allows each node has a higher detection rate of positive samples and negative samples of appropriate fault detection rate.)
- 2011-04-27 17:23:23下载
- 积分：1
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LMMSE-m-file2
LMMSE performance analysis
- 2012-05-15 21:18:01下载
- 积分：1
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chapter1_10
Modern wireless device have sleep mode which greatly reduce the duty cycle of the power supply.Consider the effect of different duty cycles and transmit times to see the wide range of battery lifetimes one may expect before recharging.
results is being plotted of battery lifetime as a function of the duty cycles & duration of the wake up mode.
- 2013-10-07 22:36:13下载
- 积分：1
