Title :
Microwave zeroth-order resonance antenna loaded with a pair of DPS and ENG materials
Author :
Zhao, Shoujun ; Qian, Zuping ; Xiao, Ming
Author_Institution :
Microwave Institude of Commun. Engneerig, PLA Univ. of Sci. & Technol., Nanjing, China
Abstract :
In this paper, a compact microstrip antenna using composite materials is proposed. Cavity model is used to analyse the propoties of this antenna loaded with a transversally inhomogeneous Substrate. Subsequently, a structure of this antenna which is realized by microstrip and short pins is proposed. FEM-based simulation results also show that this antenna not only has zeroth-order resonance property but also its radiation like patch antenna´s which is different from common zeroth-order resonance antenna.
Keywords :
antenna radiation patterns; microstrip antennas; microwave antennas; DPS; ENG materials; compact microstrip antenna; microwave zeroth-order resonance antenna; Composite materials; Filling; Loaded antennas; Microstrip antennas; Microwave antennas; Microwave communication; Patch antennas; Programmable logic arrays; Resonance; Resonant frequency; Epsilon Negative; Zeroth-Order Resonator; patch-like radiation;
Conference_Titel :
Wireless Communications & Signal Processing, 2009. WCSP 2009. International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4856-2
Electronic_ISBN :
978-1-4244-5668-0
DOI :
10.1109/WCSP.2009.5371675
