{HEAD ~ CP length} is {TAIL ~ M/N} of FFT size, and the number of divisions of a symbol of the synchronization signal is brought into agreement with the code length L of Barker code 
is
{ HEAD ~ CP length } is { TAIL ~ M / N } of FFT size , and the number of divisions of a symbol of the synchronization signal is brought into agreement with the code length L of Barker code
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH