FIG 7 illustrates another method for tuning the antenna of FIG 4, wherein the microstrip antenna is produced with widened regions, forming laterally extending {HEAD ~ pairs} of {TAIL ~ stubs} 54 
of
FIG 7 illustrates another method for tuning the antenna of FIG 4 , wherein the microstrip antenna is produced with widened regions , forming laterally extending { HEAD ~ pairs } of { TAIL ~ stubs } 54
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 HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH