2026-05-30T03:47:53Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/181812026-02-03T10:55:37Zcom_10630_2254col_10630_37953

Self-Organizing and Scalable Routing Protocol (SOSRP) for Underwater Acoustic Sensor Networks Kumar Hindu, Sateesh Hyder, Waheeduddin Luque-Nieto, Miguel Ángel Otero-Roth, Pablo Poncela-González, Javier Underwater Acoustic Sensor Networks (UASN) have two important limitations: a very aggressive (marine) environment, and the use of acoustic signals. This means that the techniques for terrestrial wireless sensor networks (WSN) are not applicable. This paper proposes a routing protocol called “Self-Organizing and Scalable Routing Protocol” (SOSRP) which is decentralized and based on tables residing in each node. A combination of the hop value to the collector node and the distance is used as a criterion to create routes leading to the sink node. The expected functions of the protocol include self-organization of the routes, tolerance to failures and detection of isolated nodes. Through the implementation of SOSRP in Matlab and a model of propagation and energy being appropriate for marine environment, performance results are obtained in different scenarios (varying both nodes and transmission range) that include parameters such as end-to-end packet delay, consumption of energy or length of the created routes (with and without failure). The results obtained show a stable, reliable and suitable operation for the deployment and operation of nodes in UASN networks. 2019-07-30T09:04:13Z 2019-07-30T09:04:13Z 2019-07-16 journal article Hindu, S.K.; Hyder, W.; Luque-Nieto, M.-A.; Poncela, J.; Otero, P. Self-Organizing and Scalable Routing Protocol (SOSRP) for Underwater Acoustic Sensor Networks. Special Issue "Underwater Sensor Networks: Applications, Advances and Challenges", Sensors 2019, 19, Article no.3130. DOI:10.3390/s19143130 https://hdl.handle.net/10630/18181 10.3390/s19143130 eng open access MDPI