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