Channel Characterization for 700 MHz DSRC Vehicular Communication

Table 4

OFDM simulation parameters.

Simulation Parameter	Value
Modulation	BPSK
Channel Coding	1/2 rate convolutional coding
Channel Bandwidth	10 MHz
Subcarriers (𝑁FFT)	64
Data Subcarriers	48
OFDM Subcarrier Spacing	156.25 kHz
OFDM Symbol time	100 ns (8 𝜇𝑠 for 80 symbols)
Guard interval (CP)	5–64 OFDM Symbols