Energy Efficient Algorithms for -Sink Minimum Movement Target Coverage Problem in Mobile Sensor Network

X Gao, Z Chen, F Wu, G Chen - IEEE/ACM Transactions on …, 2017 - ieeexplore.ieee.org
Energy consumption is a fundamental and critical issue in wireless sensor networks. Mobile
sensors consume much more energy during the movement than that during the …

Approximation algorithms for sweep coverage problem with multiple mobile sensors

X Gao, J Fan, F Wu, G Chen - IEEE/ACM Transactions on …, 2018 - ieeexplore.ieee.org
Sweep coverage plays an important role in many applications like data gathering, sensing
coverage, and devices control. In this paper, we deal with the sweep coverage problem with …

t, K-Sweep Coverage With Mobile Sensor Nodes in Wireless Sensor Networks

C Liu, H Du - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
The Internet of Things (IoT) can connect intelligent agents, sensors, and many other different
devices that facilitate our daily works and lives. With the help of wireless sensor networks …

Cooperative sweep coverage problem with mobile sensors

X Gao, J Fan, F Wu, G Chen - IEEE Transactions on Mobile …, 2020 - ieeexplore.ieee.org
Sweep coverage plays an important role in many applications such as data gathering,
sensing coverage and devices control. In this paper, we deal with the cooperative sweep …

An approximation algorithm for general energy restricted sweep coverage problem

Z Nie, H Du - Theoretical Computer Science, 2021 - Elsevier
Considerable attention has been paid to sweep coverage in Wireless Sensor Networks
(WSNs) for the past few years. In sweep coverage, mobile sensor nodes are scheduled to …

A PTAS to minimize mobile sensor movement for target coverage problem

Z Chen, X Gao, F Wu, G Chen - IEEE INFOCOM 2016-The 35th …, 2016 - ieeexplore.ieee.org
Energy consumption is a fundamental and critical issue in wireless sensor networks. Mobile
sensors consume much more energy during the movement than that during the …

Sweep coverage with return time constraint

C Liu, H Du, Q Ye - 2016 IEEE Global Communications …, 2016 - ieeexplore.ieee.org
Sweep coverage is an important problem in wireless sensor networks. With sweep
coverage, more Points Of Interests (POIs) can be monitored with fewer mobile sensor nodes …

Efficient scheduling strategies for mobile sensors in sweep coverage problem

Z Chen, X Zhu, X Gao, F Wu, J Gu… - 2016 13th Annual IEEE …, 2016 - ieeexplore.ieee.org
Nowadays, with the development of micro-electro-mechanical technologies, sweep
coverage are more and more popular in wireless sensor networks, which is also applied …

Shorten the trajectory of mobile sensors in sweep coverage problem

Y Feng, X Gao, F Wu, G Chen - 2015 IEEE Global …, 2015 - ieeexplore.ieee.org
Sweep coverage is the problem of scheduling mobile sensors to cover a set of PoIs (Points
of Interest) periodically. To improve the monitoring efficiency, multiple mobile sensors can …

Line sweep coverage in wireless sensor networks

B Gorain, PS Mandal - 2014 Sixth International Conference on …, 2014 - ieeexplore.ieee.org
Traditional coverage in wireless sensor networks requires continuous monitoring of target
objects or regions. Unlike traditional coverage, periodic monitoring by a set of mobile sensor …