Results 51 to 60 of about 4,597 (215)
Resource design in constrained networks for network lifetime increase [PDF]
, 2017 As constrained "things" become increasingly integrated with the Internet and accessible for interactive communication, energy efficient ways to collect, aggregate, and share data over such constrained networks are needed.
A. Martins, J. +4 more
core +1 more source
Engineering Reports, Volume 7, Issue 11, November 2025.An IoT‐based monitoring system for open pit abandoned mines integrates an improved ant colony optimization algorithm to optimize sensor deployment and routing, reducing energy consumption by over 40% and extending network lifetime by more than 60%, providing robust real‐time data for ecological restoration decisions.
Gang Zhang +5 more
wiley +1 more source
Sensors, 2021 The high level of security requirements and low capabilities of constrained devices that are connected to the Internet of Things (IoT) constitute a new challenge in terms of proposing an authentication solution that deals with the problem of energy ...
Balkis Bettoumi, Ridha Bouallegue
doaj +1 more source
DTLS Performance in Duty-Cycled Networks [PDF]
, 2015 The Datagram Transport Layer Security (DTLS) protocol is the IETF standard for securing the Internet of Things. The Constrained Application Protocol, ZigBee IP, and Lightweight Machine-to-Machine (LWM2M) mandate its use for securing application traffic ...
Damon, Laurent +6 more
core +4 more sources
Internet Technology Letters, Volume 8, Issue 6, November/December 2025.ABSTRACT The internet of healthcare things (IoHT) has advanced considerably, improving healthcare operations and patient monitoring by continuously collecting data from health sensors attached to patients. Current congestion detection techniques are insufficient for early detection since senders often remain unaware of the size of the residual queue ...
Muhammad Zafarullah +5 more
wiley +1 more source
COAP BASED ACUTE PARKING LOT MONITORING SYSTEM USING SENSOR NETWORKS [PDF]
ICTACT Journal on Communication Technology, 2014 Vehicle parking is the act of temporarily maneuvering a vehicle in to a certain location. To deal with parking monitoring system issue such as traffic, this paper proposes a vision of improvements in monitoring the vehicles in parking lots based on ...
R. Aarthi, A. Pravin Renold
doaj
Fine-Grained Support of Security Services for Resource Constrained Internet of Things
International Journal of Distributed Sensor Networks, 2016 Internet of Things (IoT) technologies allow everyday objects to be capable of connecting to the Internet, thereby making smart and convenient daily life.
Hyo Jin Ban, Jaeduck Choi, Namhi Kang
doaj +1 more source
Securing the Future: Lightweight Blockchain Solutions for IIoT and IoT Networks
SECURITY AND PRIVACY, Volume 8, Issue 4, July/August 2025.ABSTRACT This paper presents an innovative lightweight blockchain architecture tailored for Internet of Things (IoT) and Industrial Internet of Things (IIoT) applications. Building upon Byzantine Fault Tolerance (BFT) and Directed Acyclic Graph (DAG) technologies, our proposed BFT‐DAG framework introduces key enhancements to optimize its performance in
Fatemeh Stodt +4 more
wiley +1 more source
Application Protocols enabling Internet of Remote Things via Random Access Satellite Channels
, 2017 Nowadays, Machine-to-Machine (M2M) and Internet of Things (IoT) traffic rate is increasing at a fast pace. The use of satellites is expected to play a large role in delivering such a traffic. In this work, we investigate the use of two of the most common
Bacco, Manlio +2 more
core +1 more source
IEEE AccessThe rapid development of smart sensors has enabled the integration of wireless sensor networks (WSNs) with the Internet. The emergence of the Internet of Things (IoT) represents a significant paradigm shift, with WSNs remaining essential to its framework.
Godfrey A. Akpakwu +4 more
doaj +1 more source