Mostrar el registro sencillo del ítem

dc.contributor.authorPabani, Jitander Kumar
dc.contributor.authorLuque-Nieto, Miguel Angel
dc.contributor.authorHyder, Waheeduddin
dc.contributor.authorOtero-Roth, Pablo 
dc.date.accessioned2021-07-23T06:04:43Z
dc.date.available2021-07-23T06:04:43Z
dc.date.issued2021-06-25
dc.identifier.citationPabani, J.K.; Luque-Nieto, M.-Á.; Hyder, W.; Otero, P. Energy-Efficient Packet Forwarding Scheme Based on Fuzzy Decision-Making in Underwater Sensor Networks. Sensors 2021, 21, 4368, p.1-18. ISSN: 1424-8220. https://doi.org/10.3390/s21134368es_ES
dc.identifier.urihttps://hdl.handle.net/10630/22684
dc.description.abstractUnderwater Wireless Sensor Networks (UWSNs) are subjected to a multitude of real-life challenges. Maintaining adequate power consumption is one of the critical ones, for obvious reasons. This includes proper energy consumption due to nodes close to and far from the sink node (gateway), which affect the overall energy efficiency of the system. These wireless sensors gather and route the data to the onshore base station through the gateway at the sea surface. However, finding an optimum and efficient path from the source node to the gateway is a challenging task. The common reasons for the loss of energy in existing routing protocols for underwater are (1) a node shut down due to battery drainage, (2) packet loss or packet collision which causes re-transmission and hence affects the performance of the system, and (3) inappropriate selection of sensor node for forwarding data. To address these issues, an energy efficient packet forwarding scheme using fuzzy logic is proposed in this work. The proposed protocol uses three metrics: number of hops to reach the gateway node, number of neighbors (in the transmission range of a node) and the distance (or its equivalent received signal strength indicator, RSSI) in a 3D UWSN architecture. In addition, the performance of the system is also tested with adaptive and non-adaptive transmission ranges and scalable number of nodes to see the impact on energy consumption and number of hops. Simulation results show that the proposed protocol performs better than other existing techniques or in terms of parameters used in this scheme.es_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.relation.ispartofseriesSensors;
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.subjectRedes de sensoreses_ES
dc.subject.otherUnderwater sensor networkses_ES
dc.subject.otherPacket forwarding probabilityes_ES
dc.subject.otherFuzzy logices_ES
dc.titleEnergy-Efficient Packet Forwarding Scheme Based on Fuzzy Decision-Making in Underwater Sensor Networkses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.centroE.T.S.I. Telecomunicaciónes_ES
dc.identifier.doi10.3390/s21134368


Ficheros en el ítem

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem