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Flexible Wearable Antenna Based on AMC with Different Materials for Bio-telemetry Applications Open
In this work, a low-profile and flexible antenna operating in the ISM (2.4-2.4835)GHz band for bio-telemetry applications is presented.This antenna is designed on two flexible substrate materials: Roger RO3003 with a thickness of 0.254 mm …
Design and Modeling of Ultra-Compact Wideband Implantable Antenna for Wireless ISM Band Open
This paper proposes a wideband ultra-compact implantable antenna for a wireless body area network (WBAN). The proposed patch antenna works in the industrial, scientific, and medical (ISM) bands. The proposed patch antenna with an ultra-com…
Switched Beam Antenna System for V2V Communication in 5G Applications Open
In this paper, a switched beam antenna system consists of four Vivaldi antennas for vehicle-to-vehicle communication is presented. The proposed design is realized on a substrate material of “Rogers 5880” with εr=2.2,tanδ=0.002,andεr=2.2,ta…
View article: Rapid Detection of Coronavirus (COVID-19) Using Microwave Immunosensor Cavity Resonator
Rapid Detection of Coronavirus (COVID-19) Using Microwave Immunosensor Cavity Resonator Open
This paper presents a rapid diagnostic device for the detection of the pandemic coronavirus (COVID-19) using a micro-immunosensor cavity resonator. Coronavirus has been declared an international public health crisis, so it is important to …
Design of dual-band implanted patch antenna system for bio-medical applications Open
In this paper, a miniaturized implantable antenna system for biomedical applications is presented. The system consists of almost two similar patch antennas, named internal and external. The internal antenna is implanted inside the body at …
View article: WPT, Recent Techniques for Improving System Efficiency
WPT, Recent Techniques for Improving System Efficiency Open
Wireless power transfer (WPT) technologies have received much more attention during the last decade due to their effectiveness in wireless charging for a wide range of electronic devices. To transmit power between two points without a phys…
View article: Smart Home IoT System by Using RF Energy Harvesting
Smart Home IoT System by Using RF Energy Harvesting Open
IoT system becomes a hot topic nowadays for smart home. IoT helps devices to communicate together without human intervention inside home, so it is offering many challenges. A new smart home IoT platform powered using electromagnetic energy…
View article: Dual‐band CPW rectenna for low input power energy harvesting applications
Dual‐band CPW rectenna for low input power energy harvesting applications Open
A dual‐frequency band low input power rectenna is proposed in this study. The rectenna is comprised of a co‐planar waveguide (CPW) rectifier integrated with a rectangular split ring antenna loaded by a spiral strip line. A single diode ser…
Quad-Band Rectenna for RF Energy Harvesting System Open
The design of multiband microstrip rectenna for radio frequency energy harvesting applications is presented in this paper. The designed antenna has good performance in the GSM-900/1800, WiFi and WLAN bands. In addition, the rectifier circu…
View article: Rectenna Systems for RF Energy Harvesting and Wireless Power Transfer
Rectenna Systems for RF Energy Harvesting and Wireless Power Transfer Open
With the rapid development of the wireless systems and demands of low-power integrated electronic circuits, various research trends have tended to study the feasibility of powering these circuits by harvesting free energy from ambient elec…
View article: RF Energy Harvesting IoT System for Museum Ambience Control with Deep Learning
RF Energy Harvesting IoT System for Museum Ambience Control with Deep Learning Open
Museum contents are vulnerable to bad ambience conditions and human vandalization. Preserving the contents of museums is a duty towards humanity. In this paper, we develop an Internet of Things (IoT)-based system for museum monitoring and …
View article: Independent Matching Dual-Band Compact Quarter-Wave Half-Slot Antenna for Millimeter-Wave Applications
Independent Matching Dual-Band Compact Quarter-Wave Half-Slot Antenna for Millimeter-Wave Applications Open
A dual-band mm-wave compact antenna is proposed in this paper. A quarter-wave half-slot resonator is used instead of a half-wave slot to achieve miniaturization of the antenna size. The antenna consists of two stacked half-slot resonators …
Innovative Techniques for 60-GHz On-Chip Antennas on CMOS Substrate Open
The 60-GHz band has a 7-GHz of bandwidth enabling high data rate wireless communication. Also, it has a short wavelength allowing for passive devices integration into a chip, that is, fully integrated system-on-chip (SOC) is possible. This…
View article: Improved gain 60 GHz CMOS antenna with N-well grid
Improved gain 60 GHz CMOS antenna with N-well grid Open
This paper presents a novel technique to enhance Antenna-on-Chip gain by introducing a high resistivity layer below it. Instead of using the costly ion implantation method to increase resistivity, the N-well that is available in the standa…