A survey on mobile charging techniques in wireless rechargeable sensor networks

A Kaswan, PK Jana, SK Das - IEEE Communications Surveys & …, 2022 - ieeexplore.ieee.org
The recent breakthrough in wireless power transfer (WPT) technology has empowered
wireless rechargeable sensor networks (WRSNs) by facilitating stable and continuous …

Mobility based network lifetime in wireless sensor networks: A review

L Nguyen, HT Nguyen - Computer networks, 2020 - Elsevier
Increasingly emerging technologies in micro-electromechanical systems and wireless
communications allows mobile wireless sensor networks (MWSNs) to be a more and more …

An energy efficient cluster based hybrid optimization algorithm with static sink and mobile sink node for Wireless Sensor Networks

J Amutha, S Sharma, SK Sharma - Expert Systems with Applications, 2022 - Elsevier
In wireless sensor networks (WSNs), energy efficiency is a significant design challenge that
can be resolved by clustering and routing approaches. They are considered as Non …

Accurate empirical path-loss model based on particle swarm optimization for wireless sensor networks in smart agriculture

HM Jawad, AM Jawad, R Nordin… - IEEE Sensors …, 2019 - ieeexplore.ieee.org
Wireless sensor networks (WSNs) have received significant attention in the last few years in
the agriculture field. Among the major challenges for sensor nodes' deployment in …

Particle swarm optimization-based energy efficient clustering protocol in wireless sensor network

P Rawat, S Chauhan - Neural Computing and applications, 2021 - Springer
The nodes in the wireless sensor network are furnished with restricted and irreplaceable
battery power. The continuous sensing, computation, and communication drain out the …

Privacy-preserving public auditing for secure data storage in fog-to-cloud computing

H Tian, F Nan, CC Chang, Y Huang, J Lu… - Journal of Network and …, 2019 - Elsevier
With increasing popularity of fog-to-cloud based Internet of Things (IoT), how to ensure the
integrity of IoT data outsourced in clouds has become one of the biggest security challenges …

Enhanced clustering and ACO-based multiple mobile sinks for efficiency improvement of wireless sensor networks

M Krishnan, S Yun, YM Jung - Computer Networks, 2019 - Elsevier
The use of enhanced clustering techniques and multiple mobile sinks can improve the data-
collection efficiency and reduce the energy consumption of wireless sensor networks. Most …

Objective-variable tour planning for mobile data collection in partitioned sensor networks

X Liu, P Lin, T Liu, T Wang, A Liu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Data collection with mobile elements can improve energy efficiency and balance load
distribution in wireless sensor networks (WSNs). However, complex network environments …

An efficient scheduling scheme for on-demand mobile charging in wireless rechargeable sensor networks

A Tomar, L Muduli, PK Jana - Pervasive and Mobile Computing, 2019 - Elsevier
The wireless energy transfer (WET) technology has emerged as a new alternative to the
energy problem of sensor nodes (SNs) and makes wireless rechargeable sensor networks …

Energy-efficient trajectory planning algorithm based on multi-objective PSO for the mobile sink in wireless sensor networks

X He, X Fu, Y Yang - Ieee Access, 2019 - ieeexplore.ieee.org
In wireless sensor networks (WSNs), collecting data with mobile sinks is an effective way to
solve the “energy hole problem”. However, most of existing algorithms of mobile sinks ignore …