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matlab
这是一本MATLAB教程的书中的源码,适合新手学习(This is a tutorial book MATLAB source code, suitable for novice study)
- 2009-03-11 19:51:08下载
- 积分:1
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wordrecmatlabbyrf
一个字符识别的matlab程序,包括细化,骨架提取,轮廓匹配等功能。(a Character Recognition of Matlab procedures, including thinning, skeleton extraction, contour matching function.)
- 2006-10-28 14:31:14下载
- 积分:1
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kalman_CT
目标做转弯运动,利用卡尔曼滤波器对其进行跟踪滤波(Goal to make the turning movement, using the Kalman filter tracking filter)
- 2012-08-02 21:17:05下载
- 积分:1
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F-K
说明: 用雷克子波正演地震记录,对模拟地震记录做F-K变换滤波(Carry out FK filtering)
- 2020-08-18 20:11:24下载
- 积分:1
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DFT
信号与系统试验报告
离散傅立叶变换(DFT)和频谱分析
一、实验内容
1、实验题目
(1)编写DFT、IDFT程序,并验证其正确性(提示:可利用冲激函数进行验证)。
(2)计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换(DFT),求其振幅谱,相位谱、振幅最大值对应的频谱(检测主频)以及对发f(t)进行DFT变换的结果实现IDFT变换,并画出图形。
参数选择如下:频率f =30HZ,a=f 2㏑(M),M=2.5
2、通过实验理解信号振幅谱、相位谱的物理意义,掌握DFT、IDFT算法的实现方法。()
- 2008-05-07 10:38:59下载
- 积分:1
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chengxu
简正波matlab程序代码,供大家学习交流(Normal wave matlab code for all to learn from the exchange of)
- 2010-03-03 22:10:02下载
- 积分:1
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ofdmsystem
使用MATLAB的OFDM系统的仿真工程(Using MATLAB works on OFDM System Simulation)
- 2010-05-28 22:36:19下载
- 积分:1
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41695030ruili
利用matlab对瑞利衰落信道仿真,用16QAM调制OFDM(Use of matlab simulation of the Rayleigh fading channel, OFDM with 16QAM modulation)
- 2010-05-26 15:31:51下载
- 积分:1
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A-complete-PSO-program
一个完整的PSO程序,可以实现优化,并且由很好的可视化见面,且可用来调节PID参数(A complete PSO program, you can optimize, and met by a good visualization, and can be used to adjust the PID parameters)
- 2013-12-15 15:19:51下载
- 积分:1
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OFDM_frequencyoffset
OFDM调制模型,采用16QAM方式,并介绍了一种基于这种调制方式下的OFDM载波同步方法。每一步都有英文解释。(OFDM modulation model, using 16QAM mode and introduced an approach based on this modulation method under the OFDM carrier synchronization. English to explain every step.)
- 2010-05-20 23:05:14下载
- 积分:1