Multi-layer Microstrip Antenna

I need any information about Multi-layer microstrip antennas, by now I'm working with a three layer microstrip antenna (triangular patch).

Thanks.

you mean multi-p4tch, or a single p4tch on a multi-layer sub? if its a a single one, just calculate the effective dielectric parameters of the multilayer sub. of its a multiple p4tch configuration, please refer to MPAs famous handbooks and refrences, one of them is already in the board:

https://www.edaboard.com/viewtopic.p...081&highlight=
::
Advances in Microstrip and Printed Antennas-Wiley by Lee
This book is available at Amazon for US$133
h**p://www.amazon.com/exec/obidos/ASIN/0471044210/qid%3D1110017146/sr%3D11-1/ref%3Dsr%5F11%5F1/002-5500881-1895203

Everything about design, measurement and simulation methods is available in this book. IF you are working with printed antennas you probably need this book.


and
https://www.edaboard.com/viewtopic.p...881&highlight=
ó 2003 ARTECH HOUSE, INC.
685 Canton Street
Norwood, MA 02062

the best is stiil the classic Handbook of Microstrip Antennas, by Bhartia and Garg

cheers, marti