Thus, the signal structure and control algorithms result in a greatly reduced signal level range at the base station/PBX to achieve {HEAD ~ high efficiency} in {TAIL ~ a orthogonal CDMA system} 
in
Thus , the signal structure and control algorithms result in a greatly reduced signal level range at the base station / PBX to achieve { HEAD ~ high efficiency } in { TAIL ~ a orthogonal CDMA system }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL