dalila said:
Can anyone gimme the procedures to design a simple microstrip antenna?
hi buddy,
microstrip antenna is a wide rang of antennas, containing p@tches, apertures, printed dipoles, so on. if you mean p@tches, they are a rich family of antennas too: in shape: rectangular, circular, sectroal, ring, triangular,...; in bandwidth and size: thin sub, thick sub, high permittivity, ...; in feeding technics: edge fed, probe fed, aperture fed, L-probe fed, ...; and ...!
design of a p@tch is directly linked to these charasteristics, and choosing between them is depend on your design request.
so, if you are interested in a certain p@tch design, please specify it better, otherwise, you better read books like garg, bhartia and co-authors' "handbook of microstrip antennas".
marti