Microstrip Patch Antennas Covered with Chiral Metamaterial Structures

Öz

In this working we present gain characteristic of microstrip patch antennas covered with chiral metamaterial. In order to determine gain of antennas covered with chiral metamaterial structure, S11 parameters and radiation pattern of antennas with chiral metamaterial and without chiral metamaterial are plotted and compared each other. The simulation results show that antennas covered with chiral metamaterial structure increase either gain or radiation pattern or both at operation frequency. 

Anahtar Kelimeler

• Gain patch antenna,metamaterial,chiral metamaterial,antennas covered with chiral metamaterial

Bakışımsız Metamalzeme Kaplı Mikroşerit Anten Yapıları

Öz

Bu çalışmada bakışımsız metamalzeme kaplı mikroşerit antenlerin kazanç karakteristiği ortaya koyulmuştur. Bakışımsız metamalzeme kaplı mikroşerit antenin kazancını belirlemek için, metamalzeme kaplı yüzeyin bakışımısız mtamalzemeli ve bakışımsız metamalzemesiz sonuçları grafiğe dökülmüş ve bunlar yorumlanarak birbiriyle karşılaştırılmıştır. Simulasyon sonuçları bakışımsız metamalzeme kaplı antenin kazancının ve yayılım patentinin arttığını ortaya göstermiştir. 

Anahtar Kelimeler

• Yama anten kazancı,Mikroşerit anten,Bakışımsız metamalzeme,Bakışımsız metamalzemeli antenler

Kaynakça

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