High diversity gain super‐wideband single band‐notch MIMO antenna for multiple wireless applications
G Saxena, P Jain, YK Awasthi - IET Microwaves, Antennas & …, 2020 - Wiley Online Library
A two‐element super‐wideband (SWB) MIMO antenna is proposed in this study. A step
impedance microstrip feed line structure is introduced to achieve an SWB impedance …
impedance microstrip feed line structure is introduced to achieve an SWB impedance …
Quad‐band circularly polarized super‐wideband MIMO antenna for wireless applications
In this article, a Super‐wideband (2.6–22 GHz) two‐elements multiple‐input‐multiple‐output
antenna (MIMO) is presented with a dimension of 49× 54.5× 1.6 mm3 on an FR‐4 substrate …
antenna (MIMO) is presented with a dimension of 49× 54.5× 1.6 mm3 on an FR‐4 substrate …
High diversity gain MIMO-antenna for UWB application with WLAN notch band characteristic including human interface devices
G Saxena, P Jain, YK Awasthi - Wireless Personal Communications, 2020 - Springer
In this paper, a UWB–MIMO antenna with the WLAN band-notch (5.1–5.85 GHz)
characteristic is offered. This antenna consists of two radiated patch feeding with a tapered …
characteristic is offered. This antenna consists of two radiated patch feeding with a tapered …
Four-element pentaband MIMO antenna for multiple wireless application including dual-band circular polarization characteristics
G Saxena, YK Awasthi, P Jain - International Journal of Microwave …, 2022 - cambridge.org
In this article, a meander line-shaped pentaband (2.18–2.24, 2.38–2.46, 2.65–2.70, 3.10–
3.32, 3.38–3.46 GHz) four-element multiple-input–multiple-output antenna is presented. The …
3.32, 3.38–3.46 GHz) four-element multiple-input–multiple-output antenna is presented. The …
Design and optimisation of compact hybrid quadrifilar helical-spiral antenna in GPS applications using Genetic Algorithm
A novel circularly polarized antenna, called as “hybrid quadrifilar helical-spiral
antenna”(HQHSA) is proposed in this paper. A prototype of the HQHSA, operated at 1.575 …
antenna”(HQHSA) is proposed in this paper. A prototype of the HQHSA, operated at 1.575 …
FPGA acceleration of matrix-assembly phase of RWG-based MoM
T Topa, A Noga, TP Stefański - IEEE Antennas and Wireless …, 2022 - ieeexplore.ieee.org
In this letter, the field-programmable gate array (FPGA) accelerated implementation of matrix-
assembly phase of the method of moments (MoM) is presented. The solution is based on a …
assembly phase of the method of moments (MoM) is presented. The solution is based on a …
Design of quadrifilar helical and spiral antennas in the presence of satellite-mobile handsets using genetic algorithms
Two circularly-polarised quadrifilar helical and spiral antennas, operated at 1.6 GHz and
intended for the applications of satellite mobile communications, were designed using …
intended for the applications of satellite mobile communications, were designed using …
Quadrifilar helical antenna design for satellite‐mobile handsets using genetic algorithms
A circularly polarized quadrifilar helical antenna, operated at 2.4 GHz and intended for
applications in satellite mobile communications, is designed using genetic algorithms (GA) …
applications in satellite mobile communications, is designed using genetic algorithms (GA) …
Design of dual‐band quadrifilar spiral antennas for satellite‐mobile handsets
A novel quadrifilar spiral antenna is proposed for use in personal communications mobile
terminals exploiting the “big low earth orbit”(big‐LEO) satellite system (uplink 1.61–1.63 …
terminals exploiting the “big low earth orbit”(big‐LEO) satellite system (uplink 1.61–1.63 …
Efficient 2D interpolation technique for evaluation of equivalence-principle sources in MoM-FDTD method
T Topa, A Karwowski - 2007 - IET
In this paper, we demonstrate a possibility of increasing computational efficiency of the MoM-
FDTD hybrid method by employing spatial interpolation combined with adaptive sampling in …
FDTD hybrid method by employing spatial interpolation combined with adaptive sampling in …