Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Polarization of a dipole antenna - Ludwig 3 polarization

Status
Not open for further replies.
A

abees81

Junior Member level 2
Joined
Aug 30, 2009
Messages
21
Helped
2
Reputation
4
Reaction score
2
Trophy points
1,283
Activity points
1,419
Dear all,,,

I am using CST MWS to simulate the polarization of a dipole antenna.
The dipole is alligned with the y' axis and the main beam along the z' axis.
The dipole length is (lambda/2).

When I switch to Ludwig 3 system and select the (abs) component, I get exactly the doughnut shape.

However, when I select Ludwig 3 (vertical), I get the doughnut between 0<theta<90, and a very strange shape between 90<theta<180.

Does this mean that Ludwig 3 representation is valid only for 0<theta<90?

Thanks in advance.
 

Re: Ludwig 3 polarization

I would be grateful if at least someone tell me the difference between (Az/El) and (Ludwig 3) definitions

is there any picture which illustrates the vector orientation of ludwig 3 definition?
thanks.
 
Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top