{HEAD ~ A preferred receiver} receives the superposed spread spectrum signal and simultaneously attempts to correlate for a plurality of chip sequences , and derives {TAIL ~ a real correlation signal} and an imaginary correlation signal 
derives
{ HEAD ~ A preferred receiver } receives the superposed spread spectrum signal and simultaneously attempts to correlate for a plurality of chip sequences , and derives { TAIL ~ a real correlation signal } and an imaginary correlation signal
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH