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sigxpand
将输入d进行扩张,方法是在d的每个数据中插入M-1个零值。
如输入d=[1,2,3,4] M=3
输出out=[1 0 0 2 0 0 3 0 0 4 0 0](To expand the input d, the method is to insert each data d, M-1 zero value. If the input d = [1,2,3,4] M = 3 output out = [1 0 0 2 0 0 3 0 0 4 0 0])
- 2010-11-14 11:18:01下载
- 积分:1
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OFDM-baseband
OFDMBASEBAND 是OFDM接收端的程序代码。他花了我很多时间。你懂得。(baseband of OFDM receive .It is very precious.And cost me much time.you know.)
- 2013-04-09 11:27:26下载
- 积分:1
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advesprit
一种改进的esprit算法:性能优于传统的esprit算法,用于数字信号处理(adv-esprit)
- 2010-06-02 00:39:39下载
- 积分:1
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matlabjiaoanppt
西安交大的课件,内容很详细的,包括MATLAB希望才用,(Courseware Xi'an Jiaotong University, as very detailed, including using MATLAB only hope, I would like to thank)
- 2007-05-09 10:17:35下载
- 积分:1
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Matlab Programming
this material very use full to study about matlab
- 2018-06-25 12:05:21下载
- 积分:1
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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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qpskmdm
对qpsk一个整体的仿真,从源信号的生成,调制,加载波,解调等,步骤清晰,与通用教材原理图逐步仿真而来(Qpsk simulation of a whole, the signal generated from a source, modulation, plus carrier demodulation step clarity, and general simulation of materials gradually from the schematic)
- 2014-02-14 00:28:25下载
- 积分:1
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ABSE
本源程序可用于语音识别的端点检测算法,双门限端点检测算法+基于谱熵端点检测。。。(Double threshold endpoint detection algorithm+ endpoint detection based on spectral entropy)
- 2014-10-16 20:53:16下载
- 积分:1
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5
说明: 特别好的matlab源程序的学习案例,方便大家学习,欢迎下载!!(Particularly good case study matlab source, to facilitate learning, welcome to download! !)
- 2012-11-24 21:20:04下载
- 积分:1
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kfxxzkjw
MIMO OFDM matlab仿真,包括面积、周长、矩形度、伸长度,DC-DC部分采用定功率单环控制,利用matlab GUI实现的串口编程例子,代码里有很完整的注释和解释,一个很有用的程序,实现了对10个数字音的识别,matlab编写的元胞自动机。( MIMO OFDM matlab simulation, Including the area, perimeter, rectangular, elongation, DC-DC power single-part set-loop control, Use serial programming examples matlab GUI implementation, Code, there are very complete notes and explanations A very useful program, To achieve the recognition of 10 digital sound, matlab prepared cellular automata.)
- 2016-04-10 15:46:34下载
- 积分:1