Coverage and connectivity in WSNs: A survey, research issues and challenges

A Tripathi, HP Gupta, T Dutta, R Mishra… - IEEE …, 2018 - ieeexplore.ieee.org
Wireless Sensor Networks (WSNs) consist of several battery powered sensor nodes. The
sensing coverage of the Field of Interest (FoI) is an important function of the sensor nodes in …

A Survey of 3D Space Path-Planning Methods and Algorithms

H Mazaheri, S Goli, A Nourollah - ACM Computing Surveys, 2024 - dl.acm.org
Due to their agility, cost-effectiveness, and high maneuverability, Unmanned Aerial Vehicles
(UAVs) have attracted considerable attention from researchers and investors alike. Path …

Deployment techniques in wireless sensor networks: a survey, classification, challenges, and future research issues

R Priyadarshi, B Gupta, A Anurag - The Journal of Supercomputing, 2020 - Springer
Wireless sensor networks (WSNs) have been considered as one of the fine research areas
in recent years because of vital role in numerous applications. To process the extracted data …

New approach of multi-path reliable transmission for marginal wireless sensor network

D Zhang, H Wu, P Zhao, X Liu, Y Cui, L Chen… - Wireless …, 2020 - Springer
In the application environment having dense distribution of marginal wireless sensor
network (WSN), the data transmission process will generate a large number of conflicts …

Maximizing coverage and maintaining connectivity in WSN and decentralized IoT: an efficient metaheuristic-based method for environment-aware node deployment

S Nematzadeh, M Torkamanian-Afshar… - Neural Computing and …, 2023 - Springer
The node deployment problem is a non-deterministic polynomial time (NP-hard). This study
proposes a new and efficient method to solve this problem without the need for predefined …

Data fusion based coverage optimization in heterogeneous sensor networks: A survey

X Deng, Y Jiang, LT Yang, M Lin, L Yi, M Wang - Information Fusion, 2019 - Elsevier
Sensor networks, as a promising network paradigm, have been widely applied in a great
deal of critical real-world applications. A key challenge in sensor networks is how to improve …

EDTD-SC: An IoT sensor deployment strategy for smart cities

I Alablani, M Alenazi - sensors, 2020 - mdpi.com
A smart city is a geographical area that uses modern technologies to facilitate the lives of its
residents. Wireless sensor networks (WSNs) are important components of smart cities …

Confident information coverage hole healing in hybrid industrial wireless sensor networks

X Deng, Z Tang, LT Yang, M Lin… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
The emergence of coverage holes will dramatically degrade the quality of service of the
industrial wireless sensor networks (IWSNs). Based on the novel confident information …

A coherent approach for dynamic cluster-based routing and coverage hole detection and recovery in bi-layered WSN-IoT

JK Jain - Wireless Personal Communications, 2020 - Springer
Wireless sensor network is widely used in various applications such as military surveillance,
wildlife monitoring, industrial process monitoring. Coverage hole detection and recovery is a …

Optimal coverage in wireless sensor networks

W Wu, Z Zhang, W Lee, D Du - 2020 - Springer
The motivation for writing this book came from our previous research works on sensor
coverage. They received a large number of citations and this number grows rapidly each …