Title :
Circular array of microstrip circular patches printed on LiTiMg ferrite substrate
Author :
Saxena, N.K. ; Kumar, Narendra ; Pourush, P.K.S.
Author_Institution :
Dept. of Phys., Agra Coll. Agra, Agra, India
Abstract :
A four elements circular array of microstrip circular patches presented which is printed on LiTiMg ferrite substrate. Comparison of radiation patterns between Quartz substrate and polycrystalline ferrite substrate (LiTiMg ferrite) circular patch microstrip antenna (CPMAA) shows the effective use of Li ferrites in antenna applications in X-band of electromagnetic wave spectrum. In this work we also synthesized the polycrystalline LiTiMg ferrite of 2200 Gauss 4πMs and characterize their electric and magnetic properties as a substrate for CPMAA.
Keywords :
antenna radiation patterns; microstrip antenna arrays; quartz; substrates; Gauss 4πMs; LiTiMg ferrite substrate; X-band of electromagnetic wave spectrum; circular patch microstrip antenna; four elements circular array; microstrip circular patches; polycrystalline ferrite substrate; quartz substrate; radiation patterns; Antenna arrays; Dielectric substrates; Ferrites; Frequency; Geometry; Microstrip antenna arrays; Microstrip antennas; Physics; Solid state circuits; Temperature; Substituted ferrite; X-band frequency range; circular patch array antenna; etc;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2010 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5705-2
DOI :
10.1109/ICMMT.2010.5524895
