design of conformal antenna

Hello, gupta

Your post is a little vague, still you can try and design a simple phased antenna patch array, vary the shape of the substrate to your objective and you will get some insight on the matter.

Hope this helps.

hello viper_iv

can you help me.well i want to design patch antenna array.but i dont how to start it and the calculation

you can simply refer to this tutorial https://www.cst.com/Applications/Art...h-Array-Design and for the equations to dimensions the antennas check the book Antenna Theory by Balanis.

thank you viper for your help.well im already design it but unfortunately the gain that i got is low and not high as i want.do you have any suggestion how can i improve my gain?