6 research outputs found
Distributed protocol for communications among underwater vehicles
Underwater surveying by swarms of autonomous underwater vehicles presents problems in communication among the robots. These problems involve the bandwidth, power consumption, timing, processing power, and other issues. This paper presents a novel approach to communicate and coordinate effectively among underwater vehicles to accomplish this task successfully. The proposed approach solves issues by reducing the number of hops to conserve power, while reducing computation time and bandwidth, effectively utilizing resources to reduce the load on each node. Finally, the simulation results are presented, in order to prove that the proposed approach improves efficiency and effectiveness in communicating among underwater vehicles.<br /
Revolutionizing Underwater Exploration of Autonomous Underwater Vehicles (AUVs) and Seabed Image Processing Techniques
The oceans in the Earth's in one of the last border lines on the World, with
only a fraction of their depths having been explored. Advancements in
technology have led to the development of Autonomous Underwater Vehicles (AUVs)
that can operate independently and perform complex tasks underwater. These
vehicles have revolutionized underwater exploration, allowing us to study and
understand our oceans like never before. In addition to AUVs, image processing
techniques have also been developed that can help us to better understand the
seabed and its features. In this comprehensive survey, we will explore the
latest advancements in AUV technology and seabed image processing techniques.
We'll discuss how these advancements are changing the way we explore and
understand our oceans, and their potential impact on the future of marine
science. Join us on this journey to discover the exciting world of underwater
exploration and the technologies that are driving it forward.Comment: 7 page
Software Defined Networks based Smart Grid Communication: A Comprehensive Survey
The current power grid is no longer a feasible solution due to
ever-increasing user demand of electricity, old infrastructure, and reliability
issues and thus require transformation to a better grid a.k.a., smart grid
(SG). The key features that distinguish SG from the conventional electrical
power grid are its capability to perform two-way communication, demand side
management, and real time pricing. Despite all these advantages that SG will
bring, there are certain issues which are specific to SG communication system.
For instance, network management of current SG systems is complex, time
consuming, and done manually. Moreover, SG communication (SGC) system is built
on different vendor specific devices and protocols. Therefore, the current SG
systems are not protocol independent, thus leading to interoperability issue.
Software defined network (SDN) has been proposed to monitor and manage the
communication networks globally. This article serves as a comprehensive survey
on SDN-based SGC. In this article, we first discuss taxonomy of advantages of
SDNbased SGC.We then discuss SDN-based SGC architectures, along with case
studies. Our article provides an in-depth discussion on routing schemes for
SDN-based SGC. We also provide detailed survey of security and privacy schemes
applied to SDN-based SGC. We furthermore present challenges, open issues, and
future research directions related to SDN-based SGC.Comment: Accepte
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