Referring to the figures, FIG 1 depicts a schematic diagram illustrating a portion of a wireless communication system 100 adapted for implementing an embodiment of the present invention, and FIG 2 depicts a schematic timing diagram 200 of reference and data signals used in {TAIL ~ the system} 100 as a function of {HEAD ~ time}  
Referring to the figures , FIG 1 depicts a schematic diagram illustrating a portion of a wireless communication system 100 adapted for implementing an embodiment of the present invention , and FIG 2 depicts a schematic timing diagram 200 of reference and data signals used in { TAIL ~ the system } 100 as a function of { HEAD ~ time }
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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH