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FM
说明： This is code to simulation of AM, FM, PSK, QAM modulation
- 2014-11-29 12:25:28下载
- 积分：1
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Recursive_integer_division
递归法求解整数划分。
整数划分，是指把一个正整数n写成如下形式：
n=m1+m2+…+mi （其中mi为正整数，并且1 <= mi <= n），则{m1,m2,...,mi}为n的一个划分。
如果{m1,m2,...,mi}中的最大值不超过m，即max(m1,m2,...,mi)<=m，则称它属于n的一个m划分。这里我们记n的m划分的个数为f(n,m) (Recursive method integer division. Integer division, refers to a positive integer n written as follows: n = m1+m2+ ...+mi (where mi is a positive integer, and 1 < = mi < = n), then {m1, m2, ..., mi} is a division of n. If {m1, m2, ..., mi} does not exceed the maximum value of m, i.e., max (m1, m2, ..., mi) < = m, m n is said that it belongs to a division. Where m is the number of division n our mind is f (n, m) )
- 2014-02-06 14:21:38下载
- 积分：1
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dctwatermark
用matlab写的图像离散余弦变换域的水印嵌入与提取以及攻击测试代码，稍加修改就可以移植到自己的程序中，很有用哦(Matlab write images using discrete cosine transform domain watermark embedding and extraction as well as attacks on the test code, slightly modified can be transplanted to their own program, very useful Oh)
- 2007-11-14 21:05:12下载
- 积分：1
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shibie
基于matlab实现的 文字识别设计(2) 附带图片(Matlab implementation of character recognition based on design (2) Poster)
- 2011-01-03 21:46:08下载
- 积分：1
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Sim_p_e_hts
target selection simmulation performance
- 2013-02-20 15:11:15下载
- 积分：1
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doc
采样定理的验证，即采样信号的频率大于等于原信号频率的两倍时才能准确的恢复原信号(Verification sampling theorem, the sampling frequency of the signal frequency is greater than or equal to twice the original signal in order to accurately restore the original signal)
- 2013-09-10 19:49:14下载
- 积分：1
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Projekt
UPLINK ADN DOWNLINK FOR GSM 1800 AND 900
- 2013-10-02 04:14:56下载
- 积分：1
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111ImageEnhancement.rar
application of personal identification.
- 2010-10-06 01:11:45下载
- 积分：1
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image_averaging_demo
To do averaging on an image.
- 2010-01-05 15:01:19下载
- 积分：1
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full_controlled_single_phase_rectifier_waveforms_
full wave rectifierDuring the period from 伪 to 蟺, the input voltage vs input current is are positive and the power flows from supply to the load. The converter is said to be operated at rectification mode .During the period from 蟺 to 蟺+伪 , the input voltage vs is negative and the input current is is positive and reverse power flows from load to the supply. The converter is said to be operated in inversion mode. Depending on the value of 伪, average output voltage can be either positive or negative and hence provides 2 quadrant operation.
- 2009-03-10 01:35:16下载
- 积分：1
