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mmse2
pe to snr for equalize zfl and mmse for channel [1/√2 1/√2] with tap 5
- 2010-06-23 18:32:34下载
- 积分:1
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qpskd
qpSK matlab modulation
- 2009-07-09 23:57:28下载
- 积分:1
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bifurcaton
对于非线性系统 如duffing和Lorenz系统,使用龙格库塔法求其系统响应,并画出相图和分岔图(
For nonlinear systems such as duffing and Lorenz system, seeking its response system using Runge-Kutta method, and draw the phase diagram and bifurcation diagrams)
- 2021-03-20 15:39:18下载
- 积分:1
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fftCooley_Tukey
快速傅立叶变换的补0问题
相信会对大家有帮助
CNKI的浏览器可以打开(Fast Fourier Transform Regrant 0 issues we believe will help CNKI browser can open)
- 2008-01-17 13:02:11下载
- 积分:1
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syn_m2
在高斯与一径瑞利衰落信道下对DVB-T系统的同步算法进行仿真,计算正确符号同步的概率(in Gaussian with a Rayleigh fading channel for DVB-T system synchronization algorithm simulation, correct calculation of the probability Symbol Synchronization)
- 2007-05-27 00:18:19下载
- 积分:1
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12344
二分法程序,可以用他来求解非线性放成的跟问题,精度高,速度快(ke yi jie jue er fen fa qiu jie de wen ti ,li yong er fen fa jie jue fei xian xing fang cheng qiu gen de wen ti .su du kuai jing du gao )
- 2010-05-19 21:19:57下载
- 积分:1
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Chapter-1
数字信号处理教材第三版中的第一章中的程序(dsp of chapter1)
- 2015-01-04 21:09:42下载
- 积分:1
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three-level-SVPWM
三电平svpwm matlab仿真 供参考(Three-level SVPWM matlab simulation for your reference)
- 2021-01-23 17:08:44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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K-mean
用K均值聚类法对数据进行分类,比较简单和基础的分类方法,可用于图像处理(With the K-mean method for data classification, the classification of simple and basic method can be used for image processing)
- 2011-12-05 20:07:06下载
- 积分:1