Precision Agriculture: Ultra-Compact Sensor and Reconfigurable Antenna for Joint Sensing and Communication

A Raza, R Keshavarz, N Shariati - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this article, a joint sensing and communication system is presented for smart agriculture.
The system integrates an ultra-compact soil moisture sensor (UCSMS) for precise sensing …

Compact multi-service antenna for sensing and communication using reconfigurable complementary spiral resonator

A Raza, R Keshavarz, E Dutkiewicz… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this article, a compact multiservice antenna (MSA) is presented for sensing and
communication using a reconfigurable complementary spiral resonator. A three turns …

A low profile, low-RF band, small antenna for underground, in-situ sensing and wireless energy-efficient transmission

G Pandey, R Kumar, RJ Weber - Proceedings of the 11th IEEE …, 2014 - ieeexplore.ieee.org
A key challenge to underground, in-situ soil sensing with wireless interface is the antenna
size. Smaller operating frequency supports lower path losses but enhances the wavelength …

A Wide Measured Range of Underground Soil Moisture Sensor Based on Resonance Frequency Method for Precision Agriculture

PT Dao, TG Do, TPT Nguyen… - … Conference on Advanced …, 2023 - ieeexplore.ieee.org
The precise soil moisture sensor is crucial for optimizing irrigation strategies and minimizing
water wastage. Among various soil moisture sensor methods, frequency resonant-based …

Battery-less wireless chipless sensor tag for subsoil moisture monitoring

S Gopalakrishnan, J Waimin… - IEEE sensors …, 2020 - ieeexplore.ieee.org
Inefficient soil management is a hindrance to food productivity and a contributing factor to
the degradation of soil quality. Despite decades of research confirming the benefits of using …

Autonomous precision agriculture through integration of wireless underground sensor networks with center pivot irrigation systems

X Dong, MC Vuran, S Irmak - Ad Hoc Networks, 2013 - Elsevier
Precision agriculture (PA) refers to a series of practices and tools necessary to correctly
evaluate farming needs. The accuracy and effectiveness of PA solutions are highly …

[PDF][PDF] Design and analysis of microstrip moisture sensor for the determination of moisture content in soil

S Jain, PK Mishra, VV Thakare - … of science and …, 2016 - sciresol.s3.us-east-2.amazonaws …
Objectives: To design new multiband antennas based on slotted rectangular patch antenna
moisture sensor with comparative results to each other. The moisture sensors is compact …

A compact CSRR-based microwave sensor for soil water content

RV de Andrade Lira, CR Freire, IBT Da Silva… - Sensors and Actuators A …, 2024 - Elsevier
This work proposes the development of a novel sensor comprising a rectangular microstrip
antenna enclosed within a small cubic container made of acrylonitrile-butadiene-styrene …

RF-self-powered sensor for fully autonomous soil moisture sensing

M Amiri, M Abolhasan, N Shariati… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Soil moisture monitoring and irrigation scheduling are essential parameters in farming
efficiency. Internet-of-Things (IoT) technology is a promising solution for automating …

Underground soil moisture sensor based on monopole antenna for precision agriculture

TPT Nguyen, TG Do, PT Dao… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Soil moisture content is one of the key foundations in precision agriculture applications since
it has a direct impact on the growth rate as well as the plant quality of the crop. However …