In {HEAD ~ the exemplary embodiment}, WT is a code sequence that is orthogonal to {TAIL ~ all other code sequences} used to channelize the channels of forward link signal 32 
In { HEAD ~ the exemplary embodiment } , WT is a code sequence that is orthogonal to { TAIL ~ all other code sequences } used to channelize the channels of forward link signal 32
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH