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gmsk_tut
介绍了GMSK的背景，基本原理，调制解调方式等内容（英文）(GMSK introduces the background, basic principles, modulation and demodulation, etc. (English))
- 2010-10-07 23:51:26下载
- 积分：1
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newton--matlab
4次牛顿差值多项式的matlab实现 数值分析实习作业(4 Newton polynomial difference)
- 2013-11-17 17:19:57下载
- 积分：1
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4.-BPSK
BPSK modulation with simulink model and code
- 2014-09-23 02:03:00下载
- 积分：1
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baseband
产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2；
对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50 ，波形采样率为符号率的8倍，画出前20个符号对应的波形（同时给出前20位信源序列）
改用HDB3码，画出前20个符号对应的波形
改用密勒码，画出前20个符号对应的波形
分别对上述1000个符号的波形进行功率谱估计，画出功率谱
改变信源“0”的概率，观察AMI码的功率谱变化情况(A length of 1000 random binary sequence, and " 0" with a probability of 0.8, " 1" with a probability of 0.2 the AMI code above zero, the pulse width of the symbol width of 50 , the waveform sampling rate Symbol rate 8 times, draw the top 20 of the waveform corresponding to the symbol (the first 20 and gives the source sequence) switch HDB3 code, the first 20 to draw a waveform corresponding to the symbol to switch Miller code, the first 20 symbols correspond to draw The waveforms of the symbol of the waveform 1000 power spectrum estimation, shown to change the source power spectrum " 0" , the probability of observation of the power spectrum of AMI code changes)
- 2013-11-12 21:16:38下载
- 积分：1
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am
说明： 基于matlab的课程设计，功能是实现AM信号的解调，运用了两种方法实现。(Matlab-based curriculum design, function is to achieve the AM signal demodulation, the use of two methods to achieve.)
- 2008-11-17 12:15:43下载
- 积分：1
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zishiyingMATLAB2
一共包括LMS,自适应陷波器，自适应RLS自适应算法等5种算法的MATLAB程序(Total, including LMS, adaptive notch filter, adaptive RLS adaptive algorithm, such as five kinds of procedures MATLAB algorithm)
- 2009-04-13 20:34:40下载
- 积分：1
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OCR2
this file classify number an alphabet
- 2009-12-05 01:00:35下载
- 积分：1
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NR
说明： N-R and G-G power flow
- 2013-01-22 04:45:12下载
- 积分：1
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NSGA2
用Matlab实现的NSGA2多目标优化算法的源程序，用户可以根据需要定义相应的参数(Using Matlab multi-objective evolutionary algorithm to achieve the source, the user can define the parameters of the corresponding)
- 2014-01-24 15:40:08下载
- 积分：1
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gh
说明：
让某一频率以下的信号分量通过，而对该频率以上的信号分量大大抑制的电容、电感与电阻等器件的组合装置。 (low-pass filter )
- 2011-01-08 23:46:27下载
- 积分：1
