Referring to FIG 1, {HEAD ~ the system} 10 includes {TAIL ~ a housing} 12 that includes a plurality of transceivers 14 a 14 h that emit beams 16 a 16 h respectively 
includes
Referring to FIG 1 , { HEAD ~ the system } 10 includes { TAIL ~ a housing } 12 that includes a plurality of transceivers 14 a 14 h that emit beams 16 a 16 h respectively
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH