mrd9991
Newbie level 6
hello, I really need help, I want to simulate the physical layer of the new technology LTE. More specify the uplink, using the technique SC-FDMA for transmission, my questions are:
I want to work in the bandwidth of 5MHz, so:
1 - the number of carriers employed is 301 (with CD), so the size of the IFFT is 512 => what is the number of carriers-free, what is the number of pilot carriers, how to generate these piles (polynomial, modulation. ...), and what are his positions.
2 - What will be the size of the DFT before.
thank you in advance if you have documentation, I'm interested too.
I want to work in the bandwidth of 5MHz, so:
1 - the number of carriers employed is 301 (with CD), so the size of the IFFT is 512 => what is the number of carriers-free, what is the number of pilot carriers, how to generate these piles (polynomial, modulation. ...), and what are his positions.
2 - What will be the size of the DFT before.
thank you in advance if you have documentation, I'm interested too.
