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Antenna Decoupling Using An Electromagnetic Band Gap Meta-Material

Application ID: 12045

An Electromagnetic Band Gap (EBG) structure can be used to increase the isolation between antennas close to each other. The decoupling effect is not only a function of frequency but also polarization and coupling-plane configuration.

When designing an EBG structure, one needs to make sure to not apply an incorrect frequency and polarization, since this would increase the coupling between devices. This design challenge highlights the need for detailed simulations of such structures.

Questo modello è stato realizzato con:

RF Module

The combination of COMSOL® products required to model your application depends on the physics interfaces that define it. Particular physics interfaces may be common to several products (see the Specification Chart for more details). To determine the right combination of products for your project, you should evaluate all of your needs in light of each product\'s capabilities, consultation with the COMSOL Sales and Support teams, and the use of an evaluation license.