Research Article
Understanding the Impact of the PC5 Resource Grid Design on the Capacity and Efficiency of LTE-V2X in Vehicular Networks
Table 2
Subchannel design parameters for a 10 MHz grid considering the short CAM (
).
| | Subchannels per subframe | RBs per subchannel | Subchannels per short CAM | Short CAMs per subframe | RBs per TB | TB size (bits) | | | Modulation | Coding rate |
| | 10 | 5 | 3 | 3 | 13 | 1608 | 7 | 7 | QPSK | 0,58 | | 8 | 6 | 2 | 4 | 10 | 1544 | 9 | 9 | QPSK | 0,73 | | 5 | 10 | 1 | 5 | 8 | 1608 | 11 | 12 | 16QAM | 0,47 |
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