[HTML][HTML] Techniques to improve the performance of planar microwave sensors: A review and recent developments
Planar microwave sensors have become increasing developed in recent decades,
especially in material characterization (solid/liquid) as they provide regions highly sensitive …
especially in material characterization (solid/liquid) as they provide regions highly sensitive …
A survey on battery-less RFID-based wireless sensors
We present a survey on battery-less Radio Frequency Identification (RFID-based wireless
sensors that have emerged in the past several years. We discuss the evolution of RFID …
sensors that have emerged in the past several years. We discuss the evolution of RFID …
Leggiero: Analog wifi backscatter with payload transparency
Backscatter is an enabling technology for battery-free sensing in today's Artificial Intelligence
of Things (AIOT). Building a backscatter-based sensing system, however, is a daunting task …
of Things (AIOT). Building a backscatter-based sensing system, however, is a daunting task …
A hybrid communication scheme for throughput maximization in backscatter-aided energy harvesting cognitive radio networks
Motivated by the benefits of cognitive radio (CR), energy harvesting (EH), and backscatter
communication (BC) technologies to support Internet of Things (IoT) systems, we investigate …
communication (BC) technologies to support Internet of Things (IoT) systems, we investigate …
IoT-enabled vacant parking slot detection system using inkjet-printed RFID tags
It is challenging for motorists to manually search for a parking slot in a crowded parking
area. Conventional methods for locating vacant or occupied space are regarded as …
area. Conventional methods for locating vacant or occupied space are regarded as …
Energy-Aware Multiuser Symbiotic Communications Enhanced by RIS for Passive IoT
Symbiotic radio (SR) is a promising technology to support ultralow-power or even zero-
power Internet of Things (IoT) devices in the sixth-generation mobile networks. In this article …
power Internet of Things (IoT) devices in the sixth-generation mobile networks. In this article …
High-sensitivity and compact time domain soil moisture sensor using dispersive phase shifter for complex permittivity measurement
R Keshavarz, N Shariati - IEEE Transactions on Instrumentation …, 2021 - ieeexplore.ieee.org
This article presents a time domain transmissometry soil moisture sensor (TDT-SMS) using a
dispersive phase shifter (DPS), consisting of an interdigital capacitor that is loaded with a …
dispersive phase shifter (DPS), consisting of an interdigital capacitor that is loaded with a …
A comprehensive review of portable microwave sensors for grains and mineral materials moisture content monitoring
In this paper, a comprehensive review of portable microwave sensors for monitoring
moisture content (MC) is presented. MC monitoring is crucial in different industries …
moisture content (MC) is presented. MC monitoring is crucial in different industries …
A batteryless six-port RFID-based wireless sensor architecture for IoT applications
In this article, a novel architecture for batteryless wireless sensors is proposed and
demonstrated. The proposed architecture uses a six-port structure to integrate a UHF radio …
demonstrated. The proposed architecture uses a six-port structure to integrate a UHF radio …
Using RFID in the engineering of interactive software systems: a systematic mapping
IoT, Industry 4.0, and ubiquitous applications demand an intense exchange of information
between actors (humans, animals, plants, or other objects) and things. Different interaction …
between actors (humans, animals, plants, or other objects) and things. Different interaction …