Towards software defined antenna for cognitive radio networks through appropriate selection of RF-switch using reconfigurable antenna array

A Mansour, AF Tayel, A Khames, M Azab… - … -International Journal of …, 2019 - Elsevier
There is a continuous demand for wireless devices that can adapt to different channel
characteristics, while operating on high transmission data-rates utilizing several …

Investigation on the performance of low‐profile insensitive antenna with improved radiation characteristics for the future 5G applications

N Ojaroudiparchin, M Shen… - Microwave and Optical …, 2016 - Wiley Online Library
ABSTRACT A new method to design an insensitive antenna with improved performance for
fifth generation (5G) systems is proposed in this letter. In order to improve the antenna …

[PDF][PDF] Comparative study of microstrip antenna for different subsrtate material at different frequencies

P Mane, SA Patil, PC Dhanawade - Int. J. Emerg. Eng. Res. Technol, 2014 - ijeert.ijrsset.org
Limitations of microstrip antenna such as low gain, low efficiency and high return loss can
overcome by selecting proper substrate materials. Permittivity of substrate is critical …

PDMS/MWCNT nanocomposites as advanced electronic materials: Mechanical, electrical and thermal studies

S Panda, B Acharya - Integrated Ferroelectrics, 2019 - Taylor & Francis
Polydimethylsiloxane (PDMS) nanocomposites have been prepared with different
concentration of multiwalled carbon nanotube (MWCNT). The elastomer-filler interactions …

Physical Models for Influence of Substrate Permittivity on the Gain of Microstrip Antennas

J Dinkic, MN Stevanovic… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
We propose novel patch antenna models to explain the influence of the dielectric on the
antenna gain and radiation pattern. We demonstrate that a patch antenna can be replaced …

Preliminary studies on the use of natural rubber in the design of flexible microstrip antennas

NAL Alias, NAM Affendi, Z Awang… - … International RF and …, 2013 - ieeexplore.ieee.org
In this paper, we report the first attempt to use natural rubber as a substrate in the design of
flexible microstrip patch antennas. The effects of dielectric properties of rubber on the …

Rectangular Microstrip Patch Antenna Design for 2.1 GHz and 2.3 GHz-4G Application

AS Rani, E Karthika, K Mala… - … conference on current …, 2018 - ieeexplore.ieee.org
Wireless communication is the system which is performed and delivered wirelessly where
the antenna plays a vital role in next generation mobile communication networks. The fourth …

Analysis of the relationship between substrate properties and patch dimensions in rectangular-shaped microstrip antennas

RG Mishra, J Jayasinghe, G Chathuranga… - … , Control and Devices …, 2018 - Springer
Microstrip antennas contain one dielectric substrate in its basic form. Properties of the
substrate play a vital role in design of microstrip antennas. Therefore, understanding the …

Case study on the development of polymer composite for sensors, actuators, and antennas

R Singh, A Barwar - 3D Printing of Sensors, Actuators, and …, 2023 - api.taylorfrancis.com
Optimization of electronic devices such as sensors, actuators, and antennas was always an
important concern for design engineers (Saleem I., 2012). Gain enhancement, increase in …

Investigation and performance analysis of Z shaped migrostrip patch antenna for wideband application

MS Hossain, MM Rana, MS Anower… - … and Photonics (ICTP), 2015 - ieeexplore.ieee.org
This work gives the information of performance analysis of Z shape Microstrip Patch antenna
design by using different dielectric substrate materials, substrate thickness and arm gap of …