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