Jul 6, 2011 #1 A ashumtech Junior Member level 1 Joined Jun 29, 2011 Messages 16 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,372 I am doing a project on signal processing in which i have to find ifft of band pass signal(2-10 GHz). normal code is working for low pass signal only. kindly suggest some modification
I am doing a project on signal processing in which i have to find ifft of band pass signal(2-10 GHz). normal code is working for low pass signal only. kindly suggest some modification
Jul 6, 2011 #2 J jupitorcuu Member level 5 Joined Apr 24, 2003 Messages 90 Helped 3 Reputation 6 Reaction score 1 Trophy points 1,288 Location chinaBJ Activity points 821 You can downcovert the signal to baseband by multiplied e^-j*f0 series. f0=fRf/fs.
Jul 6, 2011 #3 Z zorro Advanced Member level 4 Joined Sep 6, 2001 Messages 1,130 Helped 357 Reputation 712 Reaction score 298 Trophy points 1,363 Location Argentina Activity points 8,913 Hi ashumtech, you can treat your signal like a low-pass one (0 to 10 GHz). Simply, that 20% of unused spectrum will be zero. Regards Z
Hi ashumtech, you can treat your signal like a low-pass one (0 to 10 GHz). Simply, that 20% of unused spectrum will be zero. Regards Z
Oct 31, 2011 #4 A ashumtech Junior Member level 1 Joined Jun 29, 2011 Messages 16 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,372 thanks yes i will apply it