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fuzzymodelling
find consequences using fuzzy modeling
- 2015-04-04 11:45:40下载
- 积分:1
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vc310
Single phase A.C. voltage controller using matlab simulink
- 2014-01-29 17:52:16下载
- 积分:1
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BPSO-FS
说明: binary particle swarm optimization for features selection
- 2021-02-17 15:40:13下载
- 积分:1
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Rayleigh_ofdm
OFDM系统中, LS信道估计 , 基于DFT的信道估计 , 改进的基于DFT的信道估计 , 不进行信道估计 四种情况下的误码率对比(OFDM systems, ' LS channel estimation' , ' DFT-based channel estimation' , ' improve the DFT-based channel estimation' , ' not the channel estimation' error rate of four cases compared)
- 2021-03-11 15:49:26下载
- 积分:1
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cic
在信号处理中,信号发射时,信号通过载波,调制,以电磁波的形式发射出来
在接收端,射频信号通过天线接收,超外差式等方式进行处理,变频到中频
然后通过数字技术对中频信号进行处理,此时的中频信号采样率很高,多达几十兆赫
而要解调出来的信号很小,此时就要经过滤波来得到我们需要的信号
如果直接设计滤波器,阶数会非常庞大,软件,硬件设备都承受不了
因此,一般常用的技术是进行下变频处理,其主要技术就是通过抽取滤波进行下变频
常用的滤波器就是CIC抽取, 希望可以帮助一些坛友解决基本的问题。
(In signal processing, signal emission, signal through the carrier, in the form of electromagnetic wave modulation, launched
In the receiver, rf signals through the antenna, specialized superheterodyne type means such as processing, the frequency conversion to intermediate frequency
Then through digital technology of intermediate frequency signal processing, at this time of intermediate frequency signal sampling rate is very high, as many as several decades MHZ
But the signal demodulation out is very small, at this time would be passing filter to get what we need signal
If design directly filter, order number be colossal, software, hardware equipment all suffer
Therefore, the technology is usually used for down-transducer processing, its main technical is by extracting filtering down-transducer
Commonly used filter is CIC extraction, the hope can help some friends solve basic problems of the altar.)
- 2011-01-16 21:57:08下载
- 积分:1
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xinhaoshengcheng
随机信号仿真数据的生成的matlab程序(Random-signal simulation data generated by matlab program
)
- 2012-03-29 20:51:08下载
- 积分:1
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Three_Phase_Grid_cjy
三相光伏逆变器,并网侧实现电压及电流双环闭环控制(Single-phase photovoltaic inverter, )
- 2021-04-12 20:08:57下载
- 积分:1
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newton-interplote
利用matlab编写的牛顿插值法进行插值计算(Newton interpolation interpolation using Matlab prepared
)
- 2012-04-09 19:25:37下载
- 积分:1
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c_means
matlab 实现c均值算法实现对样本库进行分类,样本库随程序一起上传。(c-means in sorting)
- 2014-11-28 23:25:53下载
- 积分:1
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rls1
RLS算法的一个程序,对大家肯定有帮助的(RLS algorithm is a procedure to help the U.S. certainly has the)
- 2007-08-22 09:49:47下载
- 积分:1