Efficient routing for corona based underwater wireless sensor networks

Khan, Zahoor Ali; Latif, Ghazanfar; Sher, Arshad; Usman, Imran; Ashraf, Mahmood; Ilahi, Manzoor; Javaid, Nadeem

doi:10.1007/s00607-018-0690-x

Cited by 17 publications

(13 citation statements)

References 26 publications

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“…Thus more effort are made to create and control WSNs in harsh environments where overcoming routing holes is typical. Several protocols have been proposed to solve the void hole problem in underwater WSNs, which is due to frequent topology changes (nodes moving around because of water flows) and signal attenuation and long delay [31][32][33][34]. Also, in [35] a virtual force based routing strategy is proposed to handle the energy hole problem, while in [36] a routing algorithm is created to overcome dynamic holes.…”

Section: Hole-bypassing Approachesmentioning

confidence: 99%

Energy-efficient routing in the proximity of a complicated hole in wireless sensor networks

Nguyen

et al. 2021

Wireless Netw

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A quest for geographic routing schemes of wireless sensor networks when sensor nodes are deployed in areas with obstacles has resulted in numerous ingenious proposals and techniques. However, there is a lack of solutions for complicated cases wherein the source or the sink nodes are located close to a specific hole, especially in cavern-like regions of large complex-shaped holes. In this paper, we propose a geographic routing scheme to deal with the existence of complicated-shape holes in an effective manner. Our proposed routing scheme achieves routes around holes with the (1+$$\epsilon$$ ϵ )-stretch. Experimental results show that our routing scheme yields the highest load balancing and the most extended network lifetime compared to other well-known routing algorithms as well.

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Section: Hole-bypassing Approachesmentioning

confidence: 99%

Energy-efficient routing in the proximity of a complicated hole in wireless sensor networks

Nguyen

et al. 2021

Wireless Netw

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“…In traditional multi-hop routing protocols, a packet is transmitted to a next-hop forwarding node in a unicast communication. If the next-hop forwarder does not receive the packet, it continues on re-transmission until the packet is successfully transmitted, or it discards the packet as soon as it reaches the maximum number of attempts allowed [25]. In opportunistic routing, a list of nodes is involved in advancing the packet towards the destination [26].…”

Section: Opportunistic Routing In Uwsnmentioning

confidence: 99%

Normalized Advancement Based Totally Opportunistic Routing Algorithm With Void Detection and Avoiding Mechanism for Underwater Wireless Sensor Network

Rahman¹,

Hashim²,

Rasid³

et al. 2020

IEEE Access

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Underwater wireless sensor network (UWSN) is the enabling technology for a new era of underwater monitoring and actuation applications. In this network, data aggregation and forwarding are intensely constrained due to channel impairment, and therefore require due consideration. One way to address the data collection of UWSN is by enhancing the routing protocol using the Opportunistic Routing (OR) technique. This article proposes a normalized advancement based opportunistic routing protocol called NA-TORA. NA-TORA is a geographically opportunistic routing protocol in which the next-hop forwarder is selected based on Normalized Advancement (NA). NA is calculated from Expected Transmission Count (ETX) and node' s energy consumption to find an optimal forwarding node. However, the forwarded data may not be received on the designated sink node due to the existence of a void node in the data forwarding route. To overcome the issue of void nodes, we have incorporated a void node detection and avoiding mechanism on NA-TORA, called NA-TORA with VA. The proposed scheme recursively detect void nodes and avoid these nodes to participate in data routing by utilizing the angle of transmission adjustment and transmission range extension method. The novelty of this work lies within its data transmission phase, where normalized advancement is used to select a potential candidate forwarder. Apart from that, the proposed routing protocol operates in two different modes, i.e., standard operating mode (NA-TORA), and void avoidance mode (NA-TORA with VA). Comprehensive simulations were performed to compare the performance of NA-TORA and NA-TORA with VA with some well-known existing routing protocols.

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“…Reference [42] proposed three routing schemes: (1) corona-based energy grade (EG) & balance load distribution or EGBLOAD, (2) EG w/o corona, and (3) depth adjustment (DA) w/o corona. These schemes collaborate to achieve high energy efficiency and prolong network lifetime by intelligently distributing traffic load among the nodes.…”

Section: Routing Protocols For Uwsnsmentioning

confidence: 99%

A Comprehensive Survey of Recent Routing Protocols for Underwater Acoustic Sensor Networks

Islam

Lee

2019

Sensors

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Underwater Sensor Networks (UWSN) have attracted huge attention due to their significance in oceanic observation and exploration. They offer a vast number of applications, many of which require routing the sensed data to a centralized location. This makes routing an important part of the design of such applications. In this paper, we present a comprehensive survey of recently proposed routing protocols for UWSNs. We evaluate the proposed schemes through an extensive set of parameters that define the core characteristics of a routing protocol. Moreover, we present a summary of the methods used by each scheme to familiarize readers with the basic operations of the schemes. We also present our view of the strengths and weakness of each scheme. For ease of description, the addressed routing protocols are divided into two categories: localization-based, and localization-free routing schemes. Each of the two categories is further divided into the protocols that consider node mobility, and those that do not. Lastly, we present our view on open research topics.

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Efficient routing for corona based underwater wireless sensor networks

Cited by 17 publications

References 26 publications

Energy-efficient routing in the proximity of a complicated hole in wireless sensor networks

Energy-efficient routing in the proximity of a complicated hole in wireless sensor networks

Normalized Advancement Based Totally Opportunistic Routing Algorithm With Void Detection and Avoiding Mechanism for Underwater Wireless Sensor Network

A Comprehensive Survey of Recent Routing Protocols for Underwater Acoustic Sensor Networks

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