{HEAD ~ The reordered symbols} are provided to {TAIL ~ Walsh spreader} 90, which spreads the reordered symbols in accordance with a predetermined code sequence WT 
are provided to
{ HEAD ~ The reordered symbols } are provided to { TAIL ~ Walsh spreader } 90 , which spreads the reordered symbols in accordance with a predetermined code sequence WT
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH