Microstrip Patch Antenna Covered With Left Handed Metamaterial
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Dosyalar
Tarih
2013
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Applied Computational Electromagnetics Soc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We present gain characteristics of microstrip patch antennas covered with metamaterial substrate composed of split-ring resonators (SRRs) and metallic strip. To determine the performance of the SRR-metallic strip mounted on microstrip patch antenna, the metamaterial has been proposed as an effective medium with extracted constitutive parameters. Simulation results are supported by experimental measurements. The experimental results confirm that the metamaterial covered patch antenna improves gain by an amount of -5.68 dB (% 60.3) as well as radiation pattern (-8 dB to +20 dB) at WLAN communication.
Açıklama
Anahtar Kelimeler
Effective parameters, FDTD, gain, patch antenna, metamaterial, split ring resonator
Kaynak
Applied Computational Electromagnetics Society Journal
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
Cilt
28
Sayı
10
