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 …

Coverage problem with uncertain properties in wireless sensor networks: A survey

Y Wang, S Wu, Z Chen, X Gao, G Chen - Computer Networks, 2017‏ - Elsevier
The coverage problem, as a fundamental problem for almost all types of applications in
wireless sensor networks (WSNs), has been studied for over a decade. Because of its …

Critical Density for K-Coverage Under Border Effects in Camera Sensor Networks With Irregular Obstacles Existence

Z Liu, G Jiang, W Jia, T Wang… - IEEE Internet of Things …, 2023‏ - ieeexplore.ieee.org
From the perspective of saving energy, it is important to maintain a desired coverage ratio
with a minimum sensor density in camera sensor networks (CSNs). In some actual …

A machine learning approach to predict the k-coverage probability of wireless multihop networks considering boundary and shadowing effects

J Nagar, SK Chaturvedi, S Soh, A Singh - Expert Systems with Applications, 2023‏ - Elsevier
Network coverage is a pivotal performance metric of wireless multihop networks (WMNs)
determining the quality of service rendered by the network. Earlier, a few studies have …

Regular Node Deployment for -Coverage in -Connected Wireless Networks

HP Gupta, PK Tyagi, MP Singh - IEEE Sensors Journal, 2015‏ - ieeexplore.ieee.org
K-coverage is an important issue in many applications of m-connected wireless networks,
such as localization of objects, mobile robotics, and tourism industry, where k≥ 1 and m≥ 1 …

Analysis of stochastic coverage and connectivity in three-dimensional heterogeneous directional wireless sensor networks

HP Gupta, SV Rao, T Venkatesh - Pervasive and Mobile Computing, 2016‏ - Elsevier
Coverage and connectivity are important factors that determine the quality of service of three-
dimensional wireless sensor networks (3D WSNs) monitoring a field of interest (FoI). Most of …

Sensor density for confident information coverage in randomly deployed sensor networks

B Wang, J Zhu, LT Yang, Y Mo - IEEE Transactions on Wireless …, 2016‏ - ieeexplore.ieee.org
Coverage is one of the fundamental issues in wireless sensor networks, yet most of the
current studies on coverage are based on the simplest disk coverage model. Based on the …

Demand-based coverage and connectivity-preserving routing in wireless sensor networks

HP Gupta, SV Rao - IEEE Systems Journal, 2014‏ - ieeexplore.ieee.org
An important issue of research in wireless sensor networks (WSNs) with dense and random
deployment of sensors is to minimize the energy consumption while ensuring the desired …

Expected probabilistic detection and sink connectivity in wireless sensor networks

P Hoyingcharoen… - IEEE sensors journal, 2019‏ - ieeexplore.ieee.org
Given that a finite number of object-detecting sensors are independently and uniformly
distributed at random in a finite rectangular plane of which a sink is located at the center, we …

Prediction of k-view coverage for objects in camera sensor networks under complex environments

Z Liu, S Liu, W Jia, G Wang, M Su - Computer Networks, 2025‏ - Elsevier
In camera sensor networks (CSNs), predicting the coverage ratio is crucial for managing
energy consumption and deployment costs. Recently, most literature primarily focuses on …