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Re: PAPER REQUEST
A Four-Element Antenna System for Mobile Phones
Yuan Ding, Zhengwei Du, Ke Gong, Member, IEEE, and Zhenghe Feng, Associate Member, IEEE
Abstract�In this letter, a multiantenna system with four printed
monopoles is presented. The monopoles that occupy relatively
small area are...
Hi all
In the design of aperture coupled patch antennas, it is required that the coupling between the feedline and the patch be maximum. How can this coupling be quantified and what is it in the first place? How can it be measured? What is its relationship viz a viz current and impedance?
Who has this document to help me?
Title:
Establishment of a fabrication and measurement capability for aperture-fed stacked patch microstrip antennas at the Air Force Institute of Technology
Authors: Terry, Christopher I.
Publication:
M.S. Thesis Air Force Inst. of Tech...
Hi does anyone know the of the formular for determining the aperture dimensions of an aperture coupled microstrip antenna. the formular should be able to show how the dimensions affect the impedance of the antenna. if possible please provide references.
kivet
return loss question
can someone please look at the attached return loss graph and may be explain to me the behaviour. i was analysing an aperture coupled patch and i got this graph which to me seems it has two resonant frequencies. i wasn't intending to have dual polarisation since i have the...
Hi all,
There is a function in MATLAB release-14 called "ldstone" and i would like to use but i have MATALAB 6.0. What alternative of this function can i use in my platform?
Re: Need Help on FEKO
Hi RayFEKO, Costox and Blood_Midian,
Your information has been helpful to me. Thanks.
I'm using the evaluation copy of FEKO and it's about to expire but 've'nt succeded in obtaining good results for my original problem. i was trying to analyze an aperture coupled (Patch)...
feko+software
The site provided by RayFEKO contains good material which i'm sure will help me alot. could there be any other site or material like the one provided in the site?
I've two questions
Is FEKO the right Simulation software for designing and analysing an APERTURE-COUPLED MICROSTRIP ANTENNA?
Is there a software which is a hybrid of FEM and MoM?
if you haven't learnt enough stuff on circuit theory, don't worry it is very easy. circuit theory and design is even much simpler to understand than EM. just get some circuit designer's companion books and within a very short while you will see how simple it is. and with that ME topics such as...
you still need the basics of electromagnetics and physics. In addition to circuit theory you have to know the transmission line theory. Microwave engineering is indeed an interesting subject especially when it comes to the design.
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