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ong jia eek


Last seen: 4年弱 前 |  2019 年からアクティブ

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How to do frequency scaling in Frequency spectrum?
disp('%=================================================%') disp('%~~~~~~~~ `` Assalamualaikum `` ~~~~~~~~~%') disp('...

4年以上 前 | 0 件の回答 | 0

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質問


Vestigal side band matlab code
%>>>>>>>>>>>>>>>>>>>> Tuterial on AM vestigial sideband Modulation <<<<<<<<<<<<<<<<<<<<<<<<<< clc; close all; clear all; %X...

4年以上 前 | 1 件の回答 | 0

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質問


how to do vestiage signal ?
%>>>>>>>>>>>>>>>>>>>> Tuterial on AM vestigial sideband Modulation <<<<<<<<<<<<<<<<<<<<<<<<<< clc; close all; clear all; %X...

4年以上 前 | 0 件の回答 | 0

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Time scaling matlab code
%>>>>>>>>>>>>>>>>>>>> Tuterial on AM Modulation <<<<<<<<<<<<<<<<<<<<<<<<<< clc; close all; clear all; %XXXXXXXXXXXXXXXXXXXXX...

4年以上 前 | 2 件の回答 | 0

2

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質問


Problem : Vector length is different and fail to show the result of spectrum frequency.
Below is my code for spectrum frequency It seems that i couldn't display the spectrum frequency code and I have no Idea why ...

4年以上 前 | 0 件の回答 | 0

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質問


How to code a spectrum frequency that allow me do scaling frequency?
This is the code for FM in matlab I used fft to produce frequency domain graph but my lecturer wanted a frequency spectrum . f...

4年以上 前 | 0 件の回答 | 0

0

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Why my frequency domain graph looks so weird?
This is the result of my frequency modulated signal in frequency domain, may I ask whether how can I avoid the big gap between...

4年以上 前 | 1 件の回答 | 0

1

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質問


How to convert time domain to frequency domain
This is my code, I failed to convert time domain to frequency domain, as I not sure on how to create the right frequency for fr...

4年以上 前 | 2 件の回答 | 0

2

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FM Signal in matlab
Figure 1 carrier signal freq in hz,fc=1000 modulating signal freq in hz,fm =100 Modulation index,m= 8 Figure ...

4年以上 前 | 1

質問


FM Signal in matlab
Hi guys, I wish to get help on 3 things How to set border for the graph? How to set only 2 cycle in the result?( means instead...

4年以上 前 | 7 件の回答 | 0

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