Designing UAV surveillance frameworks for smart city and extensive ocean with differential perspectives
In this article, we design differential frameworks for monitoring smart city and extensive
ocean by multiple heterogeneous smart UAVs. Since the requirements and fundamental …
ocean by multiple heterogeneous smart UAVs. Since the requirements and fundamental …
QoS-aware and heterogeneously clustered routing protocol for wireless sensor networks
Wireless sensor networks (WSNs) have gained much attention in today's research domain
for supporting a wide variety of applications including the multimedia applications …
for supporting a wide variety of applications including the multimedia applications …
An efficient deployment model for maximizing coverage of heterogeneous wireless sensor network based on harmony search algorithm
Due to the increase of Wireless Sensor Network (WSN) technologies demand, the optimal
sensor node deployment is considered as one of the most important factors that directly …
sensor node deployment is considered as one of the most important factors that directly …
The deterministic sensor deployment problem for barrier coverage in WSNs with irregular shape areas
Most extant studies of barrier coverage in wireless sensor networks (WSNs) have assumed
that the region of interest (RoI) is in a rectangular shape and sensors are randomly …
that the region of interest (RoI) is in a rectangular shape and sensors are randomly …
Overlapped hierarchical clusters routing protocol for improving quality of service
The rapid development in communications and sensors technologies make wireless sensor
networks (WSNs) as essential key in several advanced applications such as internet of …
networks (WSNs) as essential key in several advanced applications such as internet of …
Minimum cost deployment of bistatic radar sensor for perimeter barrier coverage
Perimeter barriers can provide intrusion detection for a closed area. It is efficient for practical
applications, such as coastal shoreline monitoring and international boundary surveillance …
applications, such as coastal shoreline monitoring and international boundary surveillance …
Achieving crossed strong barrier coverage in wireless sensor network
Barrier coverage has been widely used to detect intrusions in wireless sensor networks
(WSNs). It can fulfill the monitoring task while extending the lifetime of the network. Though …
(WSNs). It can fulfill the monitoring task while extending the lifetime of the network. Though …
Energy-efficient non-linear k-barrier coverage in mobile sensor network
K-barrier coverage is an important coverage model for achieving robust barrier coverage in
wireless sensor networks. After initial random sensor deployment, k-barrier coverage can be …
wireless sensor networks. After initial random sensor deployment, k-barrier coverage can be …
Approximate optimal deployment of barrier coverage on heterogeneous bistatic radar sensors
Heterogeneous Bistatic Radars (BR) have different sensing ranges and couplings of
sensing regions, which provide more flexible coverage for the boundary at complex terrain …
sensing regions, which provide more flexible coverage for the boundary at complex terrain …
Optimal placement of barrier coverage in heterogeneous bistatic radar sensor networks
Barrier Coverage is an important sensor deployment issue in many industrial, consumer and
military applications. The barrier coverage in bistatic radar sensor networks has attracted …
military applications. The barrier coverage in bistatic radar sensor networks has attracted …