alan6449
Advanced Member level 4
im designing dual resonance microstrip patch antenna.im using HFSS.im using stacked method.im using foam as my substarte for upper layer(height is 60mm),for bottom layer im using air as substrate(height 15.2mm).my problem is the height for foam is large.when i reduce the high ,i cannot achieve dual resonance.my supervisor asking me to reduce the height.its there any thesis using foam for 60mm.if there any comment to improve design. .plz.tq
regards
alan
regards
alan