With the short frame structure and {TAIL ~ unique placement} of the sounding burst {HEAD ~ the correlation} between the outbound and inbound path losses is very high 
With the short frame structure and { TAIL ~ unique placement } of the sounding burst { HEAD ~ the correlation } between the outbound and inbound path losses is very high
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH