Parallel-plate waveguide model adopted to perform inset-fed rectangular microstrip patch antenna for Wi-Fi application

ABSTRACT Inset-fed rectangular microstrip patch antenna is performed using parallel-plate waveguide model. Quasi-Transverse Electromagnetic (TEM) modes approximation is presented and validated to establish the electromagnetic field distribution susceptible to be supported by the guided structure modelling the considered antenna. Input impedance calculation based on the electromagnetic theory in travelling-wave in conjunction with the field distribution elaborated in quasi-TEM mode approximation is carried out. Magnetostatic approach solution is used to analyse electric field radiation properties of the proposed antenna. Some relevant antenna performances such as impedance bandwidth of , gain of and half power beam-width of have been achieved and good agreement with the theoretic predictions has been illustrated.

[1]  H. Nishihara,et al.  Low‐loss parallel‐plate waveguide at 10.6 μm , 1974 .

[2]  D. Pozar.  Microwave Engineering , 1990 .

[3]  A. Ike Mowete,et al.  Moment-method determination of the surface currents and fields radiated by rectangular microstrip patch-antennas , 1992 .

[4]  Makoto Ando,et al.  Waveguide-fed parallel plate slot array antenna , 1992 .

[5]  Matthew N. O. Sadiku,et al.  Numerical Techniques in Electromagnetics , 2000 .

[6]  Tarek Fortaki,et al.  Radiation of a rectangular microstrip patch antenna covered with a dielectric layer , 2008 .

[7]  George W. Hanson,et al.  Quasi-transverse electromagnetic modes supported by a graphene parallel-plate waveguide , 2008 .

[8]  D. Mittleman,et al.  Terahertz microfluidic sensor based on a parallel-plate waveguide resonant cavity , 2009 .

[9]  Vinod Kumar Singh,et al.  Duo Triangle Shaped Microstrip Patch Antenna Analysis for WiMAX Lower Band Application , 2013 .

[10]  Surinder Singh,et al.  Miniaturized Wideband Aperture Coupled Microstrip Patch Antenna by Using Inverted U-Slot , 2014 .

[11]  Surinder Singh,et al.  A modified coaxial probe-fed Sierpinski fractal wideband and high gain antenna , 2015 .

[12]  D. Bajon,et al.  Microstrip‐line theory and experimental study for the characterization of the inset‐fed rectangular microstrip‐patch antenna impedance , 2015 .

[13]  R. H. Thaher.  Single and Multiband UWB Circular Patch Antenna for Wireless Communication Applications , 2015 .

[14]  Raad H. Thaher,et al.  New Compact Pentagonal Microstrip Patch Antenna for Wireless Communications Applications , 2015 .

[15]  Surinder Singh,et al.  Design and optimization of a modified Sierpinski fractal antenna for broadband applications , 2016, Appl. Soft Comput..

[16]  D. Pal,et al.  An analytical formulation of metamaterial-based compact patch antennas , 2017 .

[17]  Shobhit K. Patel,et al.  Broadband compact microstrip patch antenna design loaded by multiple split ring resonator superstrate and substrate , 2017 .

[18]  Shobhit K. Patel,et al.  Pattern controlled and frequency tunable microstrip antenna loaded with multiple split ring resonators , 2018 .

[19]  R. Pandeeswari,et al.  An Inset-Fed Rectangular Microstrip Patch Antenna with Multiple Split Ring Resonator Loading for WLAN and RF-ID Applications , 2018 .