https://infoscience.epfl.ch/entities/publication/09239759-b55f-497a-9cab-e8566c2e8cf8
Microstrip patch antennas with broad beamwidth
Microstrip antennas offer a broad set of advantages such as low profile, light weight, easy fabrication and low cost. As these are desirable or even critical...
patch antennasmicrostripbroad