[HTML][HTML] Clustering objectives in wireless sensor networks: A survey and research direction analysis

A Shahraki, A Taherkordi, Ø Haugen, F Eliassen - Computer Networks, 2020 - Elsevier
Abstract Wireless Sensor Networks (WSNs) typically include thousands of resource-
constrained sensors to monitor their surroundings, collect data, and transfer it to remote …

Survey on clustering in heterogeneous and homogeneous wireless sensor networks

AS Rostami, M Badkoobe, F Mohanna… - The Journal of …, 2018 - Springer
In wireless sensor networks (WSNs), nodes have limited energy and cannot be recharged.
In order to tackle this problem, clustering methods are employed to optimize energy …

MR-LEACH: multi-hop routing with low energy adaptive clustering hierarchy

MO Farooq, AB Dogar, GA Shah - 2010 fourth international …, 2010 - ieeexplore.ieee.org
In this paper, we present a Multi-hop Routing with Low Energy Adaptive Clustering
Hierarchy (MR-LEACH) protocol. In order to prolong the lifetime of Wireless Sensor Network …

An improved underwater acoustic network localization algorithm

Z Wu, X Li - China Communications, 2015 - ieeexplore.ieee.org
Underwater sensor network can achieve the unmanned environmental monitoring and
military monitoring missions. Underwater acoustic sensor node cannot rely on the GPS to …

Cognitive radio wireless sensor networks: A survey

R Joon, P Tomar - 2022 Fifth International Conference on …, 2022 - ieeexplore.ieee.org
There has been a significant rise in the use of wireless sensor networks (WSNs) in the past
few years. It is evident that WSNs operate in unlicensed spectrum bands [1]. But due to the …

Energy efficient cross-layer design protocol by using token passing mechanism for WSN

SS Thaskani, KV Kumar… - 2011 IEEE Symposium on …, 2011 - ieeexplore.ieee.org
Recent advancements in processor, memory and radio technologies have enabled cheap
and small sensors which are capable of sensing, communication and computation. Most of …

Mitigating primary user emulation attack in cognitive radio network using localization and variance detection

R Sultana, M Hussain - Proceedings of First International Conference on …, 2018 - Springer
Cognitive Radio (CR) mechanism brings the solution to the difficulty of spectrum inadequacy
by distributing the unexploited spectrum to unlicensed users (Secondary Users) when the …

Leveling sectoring algorithm: lattice point problem quantification of energy saving

M Nazeer, GR Murthy, RP Singh - … of the 1st International Conference on …, 2017 - dl.acm.org
In this paper, we quantitatively (mathematically) reason the energy savings achieved in a
wireless sensor grid network, by using circular leveling and sectoring routing algorithm. Due …

Clustering-based solutions for energy efficiency, adaptability and resilience in IoT networks

N Shivaraman - 2023 - dr.ntu.edu.sg
The Internet-of-Things (IoT) paradigm comprises devices ranging from simple sensors to
servers that collect, process, and communicate information between each other. Among …