Comparative analysis on Void Node Removal Routing algorithms for Underwater Wireless Sensor Networks

Ahmed, Mukhtiar; Talpur, Fauzia; Soomro, Mohammad Ali

doi:10.7753/ijcatr0707.1004

Cited by 1 publication

(3 citation statements)

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“…All these parameters were compared with the baseline approach L2-ABF [ 7 ]. Additionally, our major focus was on the other two constraints like minimization of energy consumption and maximum traffic throughput to achieve reliable data communication in order to reduce void hole occurrence [ 41 , 42 , 43 , 44 , 45 , 46 ]. Therefore, the analysis of transmission range and energy per data packet was conducted in the result section.…”

Section: Simulation Results and Discussionmentioning

confidence: 99%

“…In our work, we made some consideration of this and it is because our focus was on the energy efficiency of the model and avoidance of empty regions [ 42 , 43 ]. (i) The first and foremost consideration is that to sends data for one node to another, it first calculates the angle coordinates on the base of the vector localization service [ 26 , 40 , 41 , 42 , 43 , 44 ]. (ii) All ordinary nodes send the data packet to sonobuoys simultaneously, and the sink node can receive multiple packets at the same time without any loss of data and collision.…”

Section: Proposed Modelmentioning

confidence: 99%

“…Most of the experiments have been done in deep and shallow water deploying nodes for different purposes such as oil exploration and mineral findings and for some safety-critical applications like [ 43 , 44 , 45 , 46 , 47 , 50 , 53 ]. When the environment is enough complex, then the deployment of nodes in random order is not the rational decision; therefore, to avoid as well as accurate detection of empty regions between the nodes the layer-based adjustment of the nodes is aligned for our experiment.…”

Section: Layer-based Adjustment (Lba)-tanveermentioning

confidence: 99%

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TANVEER: Tri-Angular Nearest Vector-Based Energy Efficient Routing for IoT-Enabled Acoustic Sensor and Actor Networks (I-ASANs)

Draz

Yasin

Irfan

et al. 2021

Sensors

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The Internet of Things (IoT) is an emerging technology in underwater communication because of its potential to monitor underwater activities. IoT devices enable a variety of applications such as submarine and navy defense systems, pre-disaster prevention, and gas/oil exploration in deep and shallow water. The IoT devices have limited power due to their size. Many routing protocols have been proposed in applications, as mentioned above, in different aspects, but timely action and energy make these a challenging task for marine research. Therefore, this research presents a routing technique with three sub-sections, Tri-Angular Nearest Vector-Based Energy Efficient Routing (TANVEER): Layer-Based Adjustment (LBA-TANVEER), Data Packet Delivery (DPD-TANVEER), and Binary Inter Nodes (BIN-TANVEER). In TANVEER, the path is selected between the source node and sonobuoys by computing the angle three times with horizontal, vertical, and diagonal directions by using the nearest vector-based approach to avoid the empty nodes/region. In order to deploy the nodes, the LBA-TANVEER is used. Furthermore, for successful data delivery, the DPD-TANVEER is responsible for bypassing any empty nodes/region occurrence. BIN-TANVEER works with new watchman nodes that play an essential role in the path/data shifting mechanism. Moreover, achievable empty regions are also calculated by linear programming to minimize energy consumption and throughput maximization. Different evaluation parameters perform extensive simulation, and the coverage area of the proposed scheme is also presented. The simulated results show that the proposed technique outperforms the compared baseline scheme layer-by-layer angle-based flooding (L2-ABF) in terms of energy, throughput, Packet Delivery Ratio (PDR) and a fraction of empty regions.

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