EESR: Energy efficient sector-based routing protocol for reliable data communication in UWSNs

Kumar, Rakesh; Shekhar, Shashi; Garg, Hitendra; Kumar, Mukesh; Sharma, Bhisham; Kumar, Sanjay

doi:10.1016/j.comcom.2022.06.011

Cited by 12 publications

(6 citation statements)

References 18 publications

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“…In research work, 41 the authors provide a protocol in an UWSN environment utilizing a sector‐based terms of putting that is both energy efficient and reliable. When it comes to forwarding, the reliable data may be sent along in a safe and quick manner thanks to the sector‐based forwarding system.…”

Section: Related Workmentioning

confidence: 99%

Energy‐optimized cluster head selection based on enhanced remora optimization algorithm in underwater wireless sensor network

Tiwari

Singh

2023

Int J Communication

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SummaryWith the technological advancements, wireless sensor network (WSN) has played an impeccable role in monitoring the underwater applications. Underwater WSN (UWSN) is supported by WSN but subjected to data dissemination in an acoustic medium. Due to challenging conditions in underwater scenario, the limited battery resources of these sensor nodes stem to a crucial research problem that needs to address the energy‐efficient routing in UWSN. In this research work, we intend to propose an energy‐optimized cluster head (CH) selection based on enhanced remora optimization algorithm (ECERO) in UWSN. Since CH devours the maximum energy among the nodes, we perform selection of CH based on EROA while considering energy, Euclidean distance from sink, node density, network's average energy, acoustic path loss model and lastly, the adaptive quantity of CHs in the network. Further, to reduce the load on CH node, we introduce the concept of sleep scheduling among the closely located cluster nodes. The proposed work improves the performance of recently proposed EOCSR algorithm by great magnitude which claims to mitigate hot‐spot problem, but EOCSR still suffers from the same due to relaying a large magnitude of data.

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Section: Related Workmentioning

confidence: 99%

Energy‐optimized cluster head selection based on enhanced remora optimization algorithm in underwater wireless sensor network

Tiwari

Singh

2023

Int J Communication

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“…This work suggested that the whole network is divided into sectors for optimization of the hop count, which helps in energy‐efficient data delivery, in the sector‐based network topology technique, the vertical data forwarding is done by maintaining sector‐wise order with the help of pivot node, which is also known as sector head. This work was used to identify and reduces the hop count for energy‐efficient and effective data communication enhancement in underwater wireless sensor network 15 …”

Section: Literature Surveymentioning

confidence: 99%

“…This work was used to identify and reduces the hop count for energy-efficient and effective data communication enhancement in underwater wireless sensor network. 15 In this work deficit round robin (DRR) packet-based scheduling is suggested in the wired network but it is not useful for wireless networks. In this work, the existing DRR is modified with fragmentation and named it deficit round robin with fragmentation (DRRF) and used in the wireless network to allocate the channel resources fairly with changing bandwidth.…”

Section: Literature Surveymentioning

confidence: 99%

Worldwide Interoperability for Microwave Access network optimization with and without relay station for next generation internet access

Khan¹,

Kumar²,

Bandhu

2022

Int J Communication

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Enhancement of network performance is a big challenge today for the emerging technology based on IEEE 802.16. Wireless technology is an alternate solution to wired technology. Network availability all the way is an important challenge in day-to-day life. Due to the huge population, the availability of the network is again a big challenge. Also, it becomes more difficult to capture the network if considering rural areas, hilly, lakes, and seashores today. This work proposed relay stations in WiMAX (Worldwide Interoperability for Microwave Access) networks along with various bandwidth allocation algorithms to increase the signal strength over the long distance using retransmission of the original signal by relay station and extend the coverage with a higher data rate and higher user capacity. The availability of WiMAX networks for the channel bandwidth assignment to users for data and service is very important in today's scenario. This paper focuses on evaluating the performance of bandwidth allocation algorithms in light WiMAX networks with and without relay stations. The performance evaluation is done by increasing the number of nodes with various bandwidth allocation techniques with and without relay stations. In this work the round robin and strict priority algorithms are used for channel bandwidth allocation in a light WiMAX network and performance is analyzed through throughput, goodput, and packet drop rate, which will help to implement and configure the suggested optimal parameters in the production environment. This work enhanced the throughput and goodput and reduce the dropout rate, and the user capacity also increased.

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“…Simulation results show that, compared with the existing protocols, the average delivery overhead, packet loss rate, queue length and delay of this protocol all decrease with the increase of the average delivery rate, and it has better energy efficiency and fairness. Literature [20] presents the energy efficient sector routing (EESR) protocol for UWSNs which can also be used in UANETs. This protocol treats the network as a three‐dimensional grid composed of sectors, and the transmission of data packets is accomplished solely through sector‐heads on a sector‐by‐sector basis.…”

Section: Introductionmentioning

confidence: 99%

Stable routing protocol for unmanned aerial vehicle ad‐hoc networks based on DQN‐OLSR

et al. 2022

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In unmanned aerial vehicle ad-hoc network (UANET), the network topology changes with time due to the movement of the unmanned aerial vehicles (UAVs), which brings great challenges to the design of the routing protocol. In traditional routing protocols, when UANET topology changes, nodes cannot dynamically update neighbour nodes and topology information, and routing table calculation cannot accurately reflect the actual transmission path. As a result, network cannot meet the quality of service (QoS) requirements such as low end-to-end delay, high throughput and low packet loss rate. This paper proposes a dynamically optimized link state routing (OLSR) protocol based on Deep Q-Network algorithm (DQN-OLSR). In this protocol, each node first adjusts the sending interval of Hello messages adaptively in real time, according to the position and speed information of its neighbour nodes. Then the protocol uses the DQN algorithm to dynamically adjust the flooding interval of topology control (TC) messages to improve the routing update capability of nodes. The simulation verifies that the UANETs under this protocol have higher throughput and less packet loss rate than ad-hoc on-demand distance vector (AODV), grid routing protocol (GRP) and OLSR protocols, at different movement speeds in random waypoint (RWP) and random walk mobile models. Under nomadic as well as pursue mobile models, DQN-OLSR performs consistently with OLSR QoS performance, with the best performance among all four protocols. By further adding positioning errors to the nodes, it shows that the proposed protocol has good robustness, and the QoS performance degradation keeps within a low level.

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EESR: Energy efficient sector-based routing protocol for reliable data communication in UWSNs

Cited by 12 publications

References 18 publications

Energy‐optimized cluster head selection based on enhanced remora optimization algorithm in underwater wireless sensor network

Energy‐optimized cluster head selection based on enhanced remora optimization algorithm in underwater wireless sensor network

Worldwide Interoperability for Microwave Access network optimization with and without relay station for next generation internet access

Stable routing protocol for unmanned aerial vehicle ad‐hoc networks based on DQN‐OLSR

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