A5050665764- Antenna Design and Analysis
- Energy Harvesting in Wireless Networks
- Microwave Engineering and Waveguides
- Wireless Body Area Networks
- Advanced Antenna and Metasurface Technologies
- Business Process Modeling and Analysis
- Molecular Communication and Nanonetworks
- Security in Wireless Sensor Networks
- Antenna Design and Optimization
- Robotic Process Automation Applications
- Digital Transformation in Industry
- Blockchain Technology Applications and Security
- Advanced MIMO Systems Optimization
- User Authentication and Security Systems
- Electromagnetic Fields and Biological Effects
Mohammed V University
2018-2025
Abdelmalek Essaâdi University
2013
Abstract We propose in this article, a novel compact reconfigurable patch antenna with frequency diversity. This can be tuned by changing the switching mode of two PIN diodes from ON–ON state to OFF–OFF switch it over different mobile communication technologies, namely 3G and 4G. The has simple geometry small structure, its dimensions are 45 × 38 1.5 mm 3 is printed on an FR4 substrate thickness mm. prototype been fabricated tested. measurement results confirmed simulation predictions terms...
The Internet of Things (IoT) enables to connect physical world digital processes, allowing real-world data be fed into business processes. This revolution helps in the making more informed decisions as well automation and/or improvement processes tasks. successful integration IoT operations is required realize these benefits. Supporting modelling IoT-enhanced proccesess first step toward this goal. Despite fact that numerous papers studied topic, it unclear what current state art terms...
A novel reconfigurable patch antennas with slot for Frequency diversity is fabricated and developed in this paper. This proposed design approach base on the use of two switches order to obtain frequency reconfigurability cover several wireless mobile standards. Substrate used FR4 (45×38×1.5) mm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sup> ; εr= 4.4.
Simulated and measured design with analysis of rectangular patch antenna is presented in this paper. An introduced covers the requisite bandwidth for UMTS cellular phone system IEEE Wireless Local Area Network (WLAN) standards: 802.lln, 802.llac (Wi-Fi). Light weight, low-cost, plain configuration multi-band functionality are advantages. All results resonant frequency, return loss, radiation patterns fields distributions presented. The simulation were performed using HFSS CST software vector...
A novel reconfigurable patch antenna for frequency diversity is proposed by reconfiguring its geometry using tree rectangular tapes that are connected to the via six RF MEMS switches.So switching between different bands achieved capacitive series RF-MEMS switches.The was designed operate at 2.6 GHz, 3.1 3.5 GHz and 5 GHz.