Why I can`t modifty the starting frequency in phased.FMCWWaveform?
2 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Why the matlab limit that basic property?
I am trying this for whole day and can`t solve this.
this makes users too uncomfortable
why this toolbox never consider carrier frequency?
why?
fs = 1e4 % Smapling Frequency [Hz]
fc = 2.4e9 % Carrier Frequecny [Hz]
B = 300e3 % chirp Bandwidth [Hz]
f_start = fc - B/2 % chirp start frequency [Hz]
f_end = fc + B/2 % chirp end frequency [Hz]
waveform = phased.FMCWWaveform('SweepTime',SweepTime,...
'SweepBandwidth',B,...
'SweepDirection','UP',...
'SweepInterval','Symmetric',...
'SampleRate',fs,...
'NumSweeps',NumSweeps);
why?why?why?why?why?why?why?why?why?why?why?why?why?why?why?why?why?why?why?why?why?why?why?why?why?why?
I tried the below but non of them are works!
'OperatingFrequency',f0,...
'StartFrequency', f_start,...
'EndFrequency', f_end,...
it says I cannot access to such property. why?
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1334924/image.png)
why this thing never consider fc?
0 comentarios
Respuestas (1)
Gokul Nath S J
el 21 de Abr. de 2023
Hi NoYeah,
Based on your query, it seems that you want to consider the start frequency as well as the sweep bandwidth. I kindly recommend you to use the chirp function of MATLAB for such computation.
For further information on this issue, kindly refer the below mentioned link.
Also, please refer the following link for non-linear waveform generation.
Thanks,
Gokul Nath S J
0 comentarios
Ver también
Categorías
Más información sobre Filter Banks en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!