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Composite right/left-handed metamaterial resonant antennas

A. B. OCHETAN1,* , M. G. BANCIU2, G. LOJEWSKI1

Affiliation

  1. Electronics, Telecommunications and Information Technology Faculty, University Politehnica of Bucharest, 1-3 Iuliu Maniu, Bucharest, 061071, Romania
  2. National Institute of Materials Physics, 105 Atomistilor, Magurele, 077125, Romania

Abstract

By taking advantage of the unique and unusual properties of the recent composite right/left-handed metamaterial transmission line, we have designed a shunt mode resonant antenna with a multi-band operation, and a series mode zero order resonant antenna, which is frequency independent. The antennas are well matched to the external network by using compact matching circuits. The resulting radiation characteristics make these antennas suitable for short-range wireless communications systems..

Keywords

Metamaterials, Antennas.

Submitted at: Sept. 8, 2011
Accepted at: Oct. 20, 2011

Citation

A. B. OCHETAN, M. G. BANCIU, G. LOJEWSKI, Composite right/left-handed metamaterial resonant antennas, Journal of Optoelectronics and Advanced Materials Vol. 13, Iss. 10, pp. 1342-4347 (2011)