From: New combined WiMAX/DSRC infrastructure design for efficient vehicular networking
Channel bandwidth (MHz) | FFT size (bits) | Channels (down/up) | NSD—data carriers per symbol (down/up) |
---|---|---|---|
1.25 | 128 | 3/4 | 72/64 |
5 | 512 | 15/17 | 360/272 |
10 | 1024 | 30/35 | 720/560 |
20 | 2048 | 60/70 | 1440/1120 |