In one embodiment, {HEAD ~ the receiver} separates the received spread spectrum signal into real and imaginary parts, attempts to correlate both real and imaginary parts for a plurality of chip sequences, and combines the real I, real Q, {TAIL ~ imaginary I}, and imaginary Q signals into a unified signal data stream 
In one embodiment , { HEAD ~ the receiver } separates the received spread spectrum signal into real and imaginary parts , attempts to correlate both real and imaginary parts for a plurality of chip sequences , and combines the real I , real Q , { TAIL ~ imaginary I } , and imaginary Q signals into a unified signal data stream
OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH REL OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH