Understanding the Impact of the PC5 Resource Grid Design on the Capacity and Efficiency of LTE-V2X in Vehicular Networks

Table 3

Subchannel design parameters for a 10 MHz grid considering the long CAM or the DENM (300 bytes = 2400 bits).

Subchannels per subframe	RBs per subchannel	Subchannels per long CAM	Long CAMs per subframe	RBs per TB	TB size (bits)			Modulation	Coding rate
10	5	5	2	23	2408	6	6	QPSK	0,49
8	6	4	2	22	2664	7	7	QPSK	0,57
5	10	2	2	18	2536	8	8	QPSK	0,66