Movement-efficient sensor deployment in wireless sensor networks with limited communication range
J Guo, H Jafarkhani - IEEE Transactions on Wireless …, 2019 - ieeexplore.ieee.org
We study a mobile wireless sensor network (MWSN) consisting of multiple mobile sensors or
robots. Three key factors in MWSNs, such as sensing quality, energy consumption, and …
robots. Three key factors in MWSNs, such as sensing quality, energy consumption, and …
An active mobile charging and data collection scheme for clustered sensor networks
Recent years have witnessed the flourish of new promising technologies to prolong the
lifetime of wireless sensor networks (WSNs). Employing mobile vehicles for wireless …
lifetime of wireless sensor networks (WSNs). Employing mobile vehicles for wireless …
TOA-based localization with NLOS mitigation via robust multidimensional similarity analysis
This letter focuses on time-of-arrival based localization using multidimensional similarity
(MDS) analysis under non-line-of-sight (NLOS) propagation. To handle row-column …
(MDS) analysis under non-line-of-sight (NLOS) propagation. To handle row-column …
Spiderweb strategy: application for area coverage with mobile sensor nodes in 3d wireless sensor network
A Boualem, Y Dahmani, CD Runz… - … Journal of Sensor …, 2019 - inderscienceonline.com
The problem of area coverage in 3D wireless sensor networks (WSNs) is a NP-Hard
problem. The approaches used to optimise this problem are not effective due to the difficulty …
problem. The approaches used to optimise this problem are not effective due to the difficulty …
Approximation algorithms for road coverage using wireless sensor networks for moving objects monitoring
D Dash - IEEE Transactions on Intelligent Transportation …, 2019 - ieeexplore.ieee.org
Wireless sensor networks have drawn considerable attention among researchers for
providing a low-cost framework for Intelligent Transport Systems. Coverage problem in …
providing a low-cost framework for Intelligent Transport Systems. Coverage problem in …
Firefly algorithm for intelligent context-aware sensor deployment problem in wireless sensor network
P Vishal, A Ramesh Babu - Journal of Circuits, Systems and …, 2019 - World Scientific
Wireless sensor networks (WSNs) provide acceptable low cost and efficient deployable
solutions to execute the target tracking, checking and identification of substantial measures …
solutions to execute the target tracking, checking and identification of substantial measures …
Unraveling impact of critical sensing range on mobile camera sensor networks
In camera sensor networks (CSNs), full view coverage, meaning that any direction of any
point in the operational region is covered by at least one camera sensor, plays a significant …
point in the operational region is covered by at least one camera sensor, plays a significant …
Quality of Service‐Based Node Relocation Technique for Mobile Sensor Networks
Wireless sensor networks (WSNs) deployed in harsh and unfavorable environments
become inoperable because of the failure of multiple sensor nodes. This results into the …
become inoperable because of the failure of multiple sensor nodes. This results into the …
A self-configurable event coverage approach for wireless sensor networks
A Kaushik, RT Yakkali, S Indu, F Ahmed… - International Journal of …, 2019 - igi-global.com
Sensing and data aggregation capabilities of wireless sensor networks (WSNs) depends on
efficient deployment of sensor nodes (SNs) in an area. In a large surveillance space, there is …
efficient deployment of sensor nodes (SNs) in an area. In a large surveillance space, there is …
Achieving sensing k-coverage using hexagonal tiling: Are we done yet?
HM Ammari - 2019 IEEE 16th International Conference on …, 2019 - ieeexplore.ieee.org
Coverage is an essential task in the design of wireless sensor networks. We noticed that the
problem of coverage in a two-dimensional (2D) space has similarity with the 2D tiling …
problem of coverage in a two-dimensional (2D) space has similarity with the 2D tiling …