pabmago
Newbie level 1
Hi all,
I am doing the final project of my career of telecomunications, and I need demodulate and if is posible modulate a digital video signal from/to the standar dvb-t.
I am trying do this searching libraries in simulink (Matlab) and I have started to work with this demo: https://www.mathworks.es/es/help/comm/examples/digital-video-broadcasting-terrestrial.html
However, I have to meet these specifications: FFT Mode = 8k, Guard interval = 1/4, Constellation = 64 QAM, Code rate = 2/3 and Channel BW = 8 MHz. And I think the MathWorks demo is incomplete because I can not find anymodule about guard interval.
I have read another posts in this forum about dvb-t simulink codes but I was not able to find the solution that I need, do you know anylibrary/code/script of dvb-t more complete? Any way of help will be appreciated.
Thanks in advance.
I am doing the final project of my career of telecomunications, and I need demodulate and if is posible modulate a digital video signal from/to the standar dvb-t.
I am trying do this searching libraries in simulink (Matlab) and I have started to work with this demo: https://www.mathworks.es/es/help/comm/examples/digital-video-broadcasting-terrestrial.html
However, I have to meet these specifications: FFT Mode = 8k, Guard interval = 1/4, Constellation = 64 QAM, Code rate = 2/3 and Channel BW = 8 MHz. And I think the MathWorks demo is incomplete because I can not find anymodule about guard interval.
I have read another posts in this forum about dvb-t simulink codes but I was not able to find the solution that I need, do you know anylibrary/code/script of dvb-t more complete? Any way of help will be appreciated.
Thanks in advance.
