Analysis of a new compact microstrip antenna

Abstract

Abstract-A new compact microstrip antenna element is analyzed. The analysis can accurately predict the resonant frequency, input impedance, and radiation patterns. The predicted results are compared with experimental results and excellent agreement is observed . These antenna elements are more suitable in applications where limited antenna real estate is available.Index Terms-Microstrip antennas.

Design of compact microstrip antennas using a modified ground plane

“…It can be seen from the figures that even though the resonant frequencies are reduced the bands are still maintained. The proposed antennas are compact and have a wider bandwidth compared with antennas reported in the literature [1–14]. The efficiencies of the antennas designed were measured using the Wheeler Cap method.…”

“…Various techniques have been proposed by researchers to improve the compactness, bandwidth, gain, etc. of MSAs [2–10] by meandering or truncating the patch edges, adding parasitic patches, cutting slots on the radiating patch, using shorting pins, etc.…”

Design and Simulation of Multiband Microstrip Antenna Fed by SMA Coaxial Probe Technique for Wireless Communication

“…The antenna contain three layer of conductor which include radiating patch [5][6], Microstrip feed line and ground plane. The Microstrip line is fabricated using FR4 with a diameter = 150mm,thickness =3mm,relative permittivity = 4.4.…”

Improved formulas for the resonant frequencies of dual frequency arrow shaped compact microstrip antenna

“…The analysis and design methods for waveguide slot antennas can be traced back to 60 years ago by Watson in 1946 [3]. The scattering characteristics of various kinds of slots were studied by Stevenson in 1948 [4] and by Oliner in 1957 [5]. These efforts are considered to be classic works on the topic.…”