Specifically, novel techniques for establishing the time base, frequency, and {HEAD ~ power control} necessary to achieve {TAIL ~ orthogonality} 
necessary to achieve
Specifically , novel techniques for establishing the time base , frequency , and { HEAD ~ power control } necessary to achieve { TAIL ~ orthogonality }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL