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