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