Accession Number:

ADA605522

Title:

High-Power Considerations in Metamaterial Antennas

Descriptive Note:

Briefing charts

Corporate Author:

PENNSYLVANIA STATE UNIV STATE COLLEGE DEPT OF ELECTRICAL ENGINEERING

Report Date:

2014-07-08

Pagination or Media Count:

25.0

Abstract:

Many metamaterial types rely on resonant behaviors that produce high fields within their structures. However, if a metamaterial can operate away from resonance e.g., low-index or zero-index metamaterials, it can be well-suited for HPM applications. Artificial Magnetic Conducting surfaces often exhibit high field enhancement at resonance with unoptomized MFEFs over 30. Genetic algorithm optimization was successfully employed to design single- and dual-band AMC surfaces with 50 reduced MFEF for HPM applications.

Subject Categories:

  • Electrical and Electronic Equipment
  • Miscellaneous Materials

Distribution Statement:

APPROVED FOR PUBLIC RELEASE