Design of a dual band V‐shaped patch antenna using shorting posts

Abstract

In this article, shorting posts at the tips of a probe fed V‐shaped patch antenna is used for dual band communication. Measurements are performed for shorting posts placed at different distances from the tip of the arm and are compared with the V‐patch without shorting posts. The measured results show good return loss performance in the C‐ and X‐band. Radiation pattern in the broadside direction is observed for the lower resonant frequency whereas it tilts away from the broadside for the upper resonant frequency. © 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:376–378, 2016

Some Aspects on Design, Simulation, Fabrication, and Analysis of a Multi Frequency Micro-Strip Antenna

“…The authors, in their earlier works, have discussed the results of their preliminary works for achieving multi band operation by cutting inclined slit on a MSA and presented elsewhere [5,6,7]. Reported works includes use of shorting post [8,9], placing of stubs over the patch or feed line [10,11], using meander line along with the MSA [12,13], planar inverted, as well as various truncated structure on the radiating patch [14][15][16][17][18][19] etc. for achieving multi band operation.…”