In {TAIL ~ this case}, the interference is {HEAD ~ the correlation} between the CAZAC sequences of different bandwidths 
In { TAIL ~ this case } , the interference is { HEAD ~ the correlation } between the CAZAC sequences of different bandwidths
OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH