Results 41 to 50 of about 36,947 (246)

Enabling pandemic‐resilient healthcare: Narrowband Internet of Things and edge intelligence for real‐time monitoring

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract The Internet of Things (IoT) in deploying robotic sprayers for pandemic‐associated disinfection and monitoring has garnered significant attention in recent research. The authors introduce a novel architectural framework designed to interconnect smart monitoring robotic devices within healthcare facilities using narrowband Internet of Things ...
Md Motaharul Islam, Mohammad Kamrul Hasan, Shayla Islam, Mohammed Balfaqih, Ahmed Ibrahim Alzahrani, Nasser Alalwan, Nurhizam Safie, Zaheed Ahmed Bhuiyan, Rahul Thakkar, Taher M. Ghazal   +9 more
wiley   +1 more source

Routing efficiency in wireless sensor-actor networks considering semi-automated architecture [PDF]

, 2010
Wireless networks have become increasingly popular and advances in wireless communications and electronics have enabled the development of different kind of networks such as Mobile Ad-hoc Networks (MANETs), Wireless Sensor Networks (WSNs) and Wireless ...
Barolli, Leonard, Durresi, Arjan, Mino, Gjergji, Xhafa Xhafa, Fatos, Yang, Tao   +4 more
core   +1 more source

Secure and Energy-Efficient Data Aggregation in Wireless Sensor Networks

, 2012
Data aggregation in intermediate nodes (called aggregator nodes) is an effective approach for optimizing consumption of scarce resources like bandwidth and energy in Wireless Sensor Networks (WSNs).
Sen, Jaydip
core   +1 more source

Collision-free Time Slot Reuse in Multi-hop Wireless Sensor Networks [PDF]

, 2005
To ensure a long-lived network of wireless communicating sensors, we are in need of a medium access control protocol that is able to prevent energy-wasting effects like idle listening, hidden terminal problem or collision of packets.
Havinga, Paul, Hoesel, Lodewijk van
core   +4 more sources

An Improved Digital Signature Protocol to Multi-User Broadcast Authentication Based on Elliptic Curve Cryptography in Wireless Sensor Networks (WSNs)

Mathematical and Computational Applications, 2018
In wireless sensor networks (WSNs), users can use broadcast authentication mechanisms to connect to the target network and disseminate their messages within the network.
Hamed Bashirpour, Saman Bashirpour, Shahaboddin Shamshirband, Anthony T. Chronopoulos   +3 more
doaj   +1 more source

Design of advanced intrusion detection systems based on hybrid machine learning techniques in hierarchically wireless sensor networks

Connection Science, 2023
Wireless sensor networks (WSNs) are an emerging military and civilian technology that uses sensors. Sensor networks are hierarchical and chaotic in remote, unmonitored sites.
Gebrekiros Gebreyesus Gebremariam, J. Panda, S. Indu   +2 more
doaj   +1 more source

Development of security in wireless sensor network using IPv6 [PDF]

, 2009
The Wireless Sensor Networks (WSNs) is one of core technologies expected to become a potential basis of future ever-present networks. WSN consists of multiple low cost sensor nodes, which could either, have a fixed location or randomly deployed that ...
Jayapal, Vikneswary
core  

Katakan tidak pada rasuah [PDF]

, 2020
Isu atau masalah rasuah menjadi topik utama sama ada di peringkat antarabangsa mahupun di peringkat dalam negara. Pertubuhan Bangsa- bangsa Bersatu menegaskan komitmen komuniti antarabangsa bertegas untuk mencegah dan mengawal rasuah melalui buku ...
Isnin, Nadrawina, Junaidi, Noni Harianti
core  

Modelling the Spread of Botnet Malware in IoT-Based Wireless Sensor Networks [PDF]

, 2019
The propagation approach of a botnet largely dictates its formation, establishing a foundation of bots for future exploitation. The chosen propagation method determines the attack surface, and consequently, the degree of network penetration, as well as ...
Acarali, D., Komninos, N., Rajarajan, M., Zarpelao, B.   +3 more
core   +1 more source

Implementation of Wireless Sensor Network (WSN) for Earthquake Detection

ELKHA, 2022
The current earthquake monitoring system uses a seismometer that can capture seismic vibrations very well but is expensive, heavy, and difficult to launch. Therefore, earthquake monitoring stations can only be launched in a few places in small numbers. This study aims to implement a Wireless Sensor Network (WSN) system for earthquake monitoring.
Imanuel Sitanggang, Joy A. I. Damanik, Fajar Hutabarat, Albert Sagala   +3 more
openaire   +2 more sources