23 papers · ranked by Valyu relevance
Luis Ruiz-Garcia, Loredana Lunadei, Pilar Barreiro, Jose Ignacio Robla
'Jose Ignacio Robla'] The aim of the present paper is to review the technical and scientific state of the art of wireless sensor technologies and standards for wireless communications in the Agri-Food sector. These technologies are very promising in several fields such as environmental monitoring, precision…
Chiara Buratti, Andrea Conti, Davide Dardari, Roberto Verdone
Wireless sensor networks (WSNs) enable new applications and require non-conventional paradigms for protocol design due to several constraints. Owing to the requirement for low device complexity together with low energy consumption (i.e., long network lifetime), a proper balance between communication and signal/data…
Debnath Bhattacharyya, Tai-hoon Kim, Subhajit Pal
Recent developments in the area of micro-sensor devices have accelerated advances in the sensor networks field leading to many new protocols specifically designed for wireless sensor networks (WSNs). Wireless sensor networks with hundreds to thousands of sensor nodes can gather information from an unattended location…
Feng Xia
Recent years have witnessed tremendous advances in the design and applications of wirelessly networked and embedded sensors. Wireless sensor nodes are typically low-cost, low-power, small devices equipped with limited sensing, data processing and wireless communication capabilities, as well as power supplies. They…
Deepali Virmani, Satbir Jain
In this paper we propose wireless sensor network architecture with layered protocols, targeting different aspects of the awareness requirements in wireless sensor networks. Under such a unified framework, we pay special attention to the most important awareness issues in wireless sensor networks: namely dynamic…
Mohd Adnan
| TITLE | Fuzzy Based Secure Clustering Schemes | | --- | --- | | | for Wireless Sensor Networks | | COLLEGE | School of Communication and | | | Information Engineering | | AUTHOR | Mohd Adnan | | STUDENT NUMBER | L201820045 | | DEGREE CATEGORY | Master of Engineering | | MAJOR | Information and Communication…
M. Rajesh Babu, S. Moses Dian, Siva Chelladurai, Mathiyalagan Palaniappan
'Mathiyalagan Palaniappan'] The world is moving towards a new realm of computing such as Internet of Things. The Internet of Things, however, envisions connecting almost all objects within the world to the Internet by recognizing them as smart objects. In doing so, the existing networks which include wired, wireless…
Diego F. Larios, Julio Barbancho, José L. Sevillano, Gustavo Rodríguez + 4 more
'Gustavo Rodríguez' 'Francisco J. Molina' 'Virginia G. Gasull' 'Javier M. Mora-Merchan' 'Carlos León'] Wireless Sensor Networks (WSNs) are a technology that is becoming very popular for many applications, and environmental monitoring is one of its most important application areas. This technology solves the lack of…
Abdulla Juwaied, Lidia Jackowska-Strumillo, Artur Sierszeń
Wireless Sensor Networks are formed by tiny, self-contained, battery-powered computers with radio links that can sense their surroundings for events of interest and store and process the sensed data. Sensor nodes wirelessly communicate with each other to relay information to a central base station. Energy consumption…
Idan Ifrach, Itamar Shenhar, Nir Averbuch, Bnaya Hami + 2 more
We present a low-cost, standards-based wireless sensor network (WSN) for continuous, canopy-integrated monitoring of plant–environment interactions. Each plant carries in-canopy microclimate sensors (temperature, relative humidity, illuminance) paired with nearby ambient references, yielding real-time canopy-ambient…
Jaime Lloret, Miguel Garcia, Diana Bri, Sandra Sendra
Forest and rural fires are one of the main causes of environmental degradation in Mediterranean countries. Existing fire detection systems only focus on detection, but not on the verification of the fire. However, almost all of them are just simulations, and very few implementations can be found. Besides, the systems…
Muhammad Mateen Yaqoob, Kulsoom Fatima, Shahab Shamshirband, Amir Mosavi + 1 more
A Wireless Body Area Sensor Network (WBASN) is combination of numerous sense nodes, positioned onto/close or inside a person body. Wireless Body Area Sensor Networks (WBASN) is a developing automation trend that exploits wireless sensor nodes to put instantaneous wearable well-being of ill person to improve…
Savneet Kaur, Deepali Virmani, Satbir Jain
—Recent advances in the development of the low-cost, power-efficient embedded devices, coupled with the rising need for support of new information processing paradigms such as smart spaces and military surveillance systems, have led to active research in large-scale, highly distributed sensor networks of small…
Natarajan Meghanathan, Gordon W. Skelton
We propose a two-layer mobile sink and static sensor network (MSSSN) architecture for large scale wireless sensor networks. The top layer is a mobile ad hoc network of resource-rich sink nodes while the bottom layer is a network of static resource-constrained sensor nodes. The MSSSN architecture can be implemented at a…
Onwuegbuzie Innocent Uzougbo, Samuel-Soma M. Ajibade, Taiwo Fele
Wireless Sensor Network (WSN) is the network of the future. As it gradually gains ground by transforming our lives and environments into a Smart World, it will definitely call for attention from selfish minded Attackers. The first section of this paper introduces the Wireless Sensor Network, its constraints…
Simon P. Ripperger, Gerald G. Carter, Rachel A. Page, Niklas Duda + 15 more
Recent advances in animal tracking technology have ushered in a new era in biologging. However, the considerable size of many sophisticated biologging devices restricts their application to larger animals, while old-fashioned techniques often still represent the state-of-the-art for studying small vertebrates. In…
Mohammad Zoofaghari, Aliakbar Rahimifard, Saikat Chatterjee, Ilangko Balasingham
Goal-oriented semantic communication has recently emerged in wireless sensor-actuator networks, emphasizing the meaning and relevance of information over raw data delivery, thereby enabling resource-efficient telecommunication. This paradigm offers significant benefits for intra-body or implantable sensor-actuator…
David H. Klinges, Jonas J. Lembrechts, Stijn Van de Vondel, Eric Greenlee + 2 more
Wireless environmental sensors have become integral tools in environmental and conservation research, offering diverse data streams that complement traditional inventory-based surveys. Despite advancements in sensor technology, the ad-hoc nature of site selection for sensor deployment often limits the potential of…
Will Rogers, Sierra J Mattingly, Jenna E Kohles, Nils Linek + 10 more
Accurately quantifying spatial interactions is central to understanding social behavior, information flow, predator-prey dynamics, and disease transmission. Proximity loggers that record received signal strength indicator (RSSI) offer a promising approach for estimating pairwise distances, particularly in environments…
Matt Gaidica, Mengxiao Zhang, Ben Dantzer
Understanding the dynamics of animal social systems requires studying variation in contact and interaction, which is influenced by environmental conditions, resource availability, and predation risk, among other factors. Traditional (direct) observational methods have limitations, but advancements in sensor…
Authors not listed
Wearable electrochemical sensors have aroused tremendous attention due to their great potential for in situ and continuous assessment for glucose monitoring. Conventional fingerstick test is the easiest and most efficient method for glucose evaluation, but invasive and painful. Here we introduce a wearable and…
Richard Murray, Arbresha Muriqi, Cathal Larrigy, Alida Russo + 4 more
Volatile organic compounds (VOCs) are a common risk to human health in industrial and domestic settings. VOCs are often present at concentrations that cannot be detected through human odor perception. VOC sensors are, therefore, urgently needed for home and workplace environmental monitoring, including wearable sensors…
Shane O'Sullivan, Fernando Diaz, Ian Seymour, Alan O'Riordan
While electrochemically driven, pH control-enabled, dual electrode sensing under quiescent conditions is emerging as a viable electroanalytical method, application of this approach under hydrodynamic conditions is less well documented. In this work we report the development of a finite element model (COMSOL…