Comparing double-negative and double-positive covers around a radiating line current

Research output: Contribution to journalArticle

5 Scopus citations


The power radiated by a line source per unit length, surrounded by a double-negative (DNG) material is analytically found and compared with that obtained in case of a double-positive (DPS) material. Results indicate that the presence of significant increase in the radiated power with a shift in resonance.

Original languageEnglish (US)
Pages (from-to)250-252
Number of pages3
JournalMicrowave and Optical Technology Letters
Issue number2
Publication statusPublished - Feb 1 2006


All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this