Results 141 to 150 of about 15,370 (189)
Some of the next articles are maybe not open access.
2C-WSN: A Configuration Protocol Based on TDMA Communications over WSN
GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference, 2009The deployment of large-scale wireless sensor networks presents major challenges whose solution requires the design and development of robust and time-efficient protocols. In this work, we focus on the design of an efficient and robust protocol aiming to rapidly configure highly populated networks.
Fernando Royo +3 more
openaire +1 more source
Soft-WSN: Software-Defined WSN Management System for IoT Applications
IEEE Systems Journal, 2018In this paper, we propose a software-defined wireless sensor network architecture ( Soft-WSN )—an effort to support application-aware service provisioning in Internet of Things (IoT). Detailed architecture of the proposed system is presented involving the application, control, and infrastructure layers to enable software-defined networking (SDN) in ...
Samaresh Bera +3 more
openaire +1 more source
Key establishment and management for WSNs
Telecommunication Systems, 2010Wireless Sensor Networks (WSNs) are composed of a large number of low-cost, low-power, and multi-functional sensor nodes that communicate at short distances through wireless links. Those networks could be deployed in an open and hostile environment where attackers may be present.
Znaidi, Wassim, Minier, Marine
openaire +2 more sources
International Journal of Sensor Networks, 2014
Clustering in wireless sensor networks (WSNs) attracted academia and industry alike due to the wide range of their applications. For the limited resources of WSNs, many algorithms have been proposed for efficient clustering. One of the most famous clustering algorithms is hybrid energy efficient distributed (HEED) protocol.
Ahmed E. El-Din, Rabie A. Ramadan
openaire +1 more source
Clustering in wireless sensor networks (WSNs) attracted academia and industry alike due to the wide range of their applications. For the limited resources of WSNs, many algorithms have been proposed for efficient clustering. One of the most famous clustering algorithms is hybrid energy efficient distributed (HEED) protocol.
Ahmed E. El-Din, Rabie A. Ramadan
openaire +1 more source
EEDAC-WSN: Energy Efficient Data Aggregation in Clustered WSN
2019 International Conference on Automation, Computational and Technology Management (ICACTM), 2019One of the primary challenges in Wireless Sensor Networks (WSNs) is energy efficiency. In the last decade WSNs have found its application in wide range of applications producing huge amount of data. Energy efficiency of a clustered WSNs can be improved, if size of data being transmitted in the network is reduced.
Nihar Ranjan Roy, Pravin Chandra
openaire +1 more source
2019
Cryptography is the field for mathematically transforming messages to protect their confidentiality from eavesdropping. It is an essential foundation for all secure protocols. This chapter is a concise review of cryptography used in wireless sensor networks (WSNs) beginning with background on symmetric key encryption and the Diffie–Hellman key ...
Thomas M. Chen +2 more
openaire +1 more source
Cryptography is the field for mathematically transforming messages to protect their confidentiality from eavesdropping. It is an essential foundation for all secure protocols. This chapter is a concise review of cryptography used in wireless sensor networks (WSNs) beginning with background on symmetric key encryption and the Diffie–Hellman key ...
Thomas M. Chen +2 more
openaire +1 more source
2016
Testbeds are representative of WSNs, they support the diversity of their hardware and software constituents, they are deployed in the same conditions and would be environment, they make use of the protocols to be used at a larger scale. Testbeds are intended to safeguard would be implemented WSNs from malfunctions that may not be seen in theoretical ...
openaire +1 more source
Testbeds are representative of WSNs, they support the diversity of their hardware and software constituents, they are deployed in the same conditions and would be environment, they make use of the protocols to be used at a larger scale. Testbeds are intended to safeguard would be implemented WSNs from malfunctions that may not be seen in theoretical ...
openaire +1 more source
Optimizing energy consumption in WSN-based IoT using unequal clustering and sleep scheduling methods
Internet of Things (Netherlands), 2023Ali Kadhum M Al-Qurabat
exaly
Data aggregation protocols for WSN and IoT applications – A comprehensive survey
Journal of King Saud University - Computer and Information Sciences, 2023Beneyaz Ara Begum +1 more
exaly
A Survey of QoS-aware Routing Protocols for the MANET-WSN Convergence Scenarios in IoT Networks
Wireless Personal Communications, 2021Vu Khanh Quy +2 more
exaly