Abstract
Model of a generic printed circuit board (PCB) in a presence of a finite-sized
metallic ground plane is introduced as a commonly occurring scenario of electronic module whose electromagnetic fields are disturbed by a nearby object. Finite-difference time-domain simulations are performed for this scenario and a scenario where the PCB is replaced by near field sources following Love's equivalence theorem. Both scenarios are compared and the maximum total error is evaluated as 84%. It is then demonstrated that including the bottom metallic layer of the PCB,
as its characteristic feature, in the latter scenario leads to significantly lower errors - a figure of 33% is reported.
metallic ground plane is introduced as a commonly occurring scenario of electronic module whose electromagnetic fields are disturbed by a nearby object. Finite-difference time-domain simulations are performed for this scenario and a scenario where the PCB is replaced by near field sources following Love's equivalence theorem. Both scenarios are compared and the maximum total error is evaluated as 84%. It is then demonstrated that including the bottom metallic layer of the PCB,
as its characteristic feature, in the latter scenario leads to significantly lower errors - a figure of 33% is reported.
| Originalsprog | Engelsk |
|---|---|
| Titel | PIERS 2012 Kuala Lumpur Proceedings |
| Antal sider | 4 |
| Forlag | The Electromagnetics Academy |
| Publikationsdato | 2012 |
| Sider | 1146-1149 |
| ISBN (Trykt) | 978-1-934142-20-2 |
| Status | Udgivet - 2012 |
| Begivenhed | 2012 Progress in Electromagnetics Research Symposium - Kuala Lumpur, Malaysia Varighed: 27 mar. 2012 → 30 mar. 2012 |
Konference
| Konference | 2012 Progress in Electromagnetics Research Symposium |
|---|---|
| Land/Område | Malaysia |
| By | Kuala Lumpur |
| Periode | 27/03/2012 → 30/03/2012 |
| Navn | PIERS Proceedings |
|---|---|
| ISSN | 1559-9450 |