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Optimal scheduling and fair servicepolicy for STDMA in underwater networks with acoustic communications
dc.contributor.author | Luque-Nieto, Miguel Ángel | |
dc.contributor.author | Moreno-Roldán, José-Miguel | |
dc.contributor.author | Otero-Roth, Pablo | |
dc.contributor.author | Poncela-González, Javier | |
dc.date.accessioned | 2018-03-07T13:52:13Z | |
dc.date.available | 2018-03-07T13:52:13Z | |
dc.date.issued | 2018-02 | |
dc.identifier.citation | Luque-Nieto, M.-A.; Moreno-Roldán, J.-M.; Otero, P.; Poncela, J. Optimal Scheduling and Fair Service Policy for STDMA in Underwater Networks with Acoustic Communications. Sensors 2018, 18(2), Feb, Article no. 612. | en_US |
dc.identifier.uri | https://hdl.handle.net/10630/15359 | |
dc.description.abstract | In this work, a multi-hop string network with a single sink node is analyzed. A periodic optimal scheduling for TDMA operation that considers the characteristic long propagation delay of the underwater acoustic channel is presented. This planning of transmissions is obtained with the help of a new geometrical method based on a 2D lattice in the space-time domain. In order to evaluate the performance of this optimal scheduling, two service policies have been compared: FIFO and Round-Robin. Simulation results, including achievable throughput, packet delay, and queue length, are shown. The network fairness has also been quantified with the Gini index. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | MDPI | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Sistemas de telecomunicaciones | en_US |
dc.subject.other | Gini index | en_US |
dc.subject.other | Optimal scheduling | en_US |
dc.subject.other | Time division multiple access | en_US |
dc.subject.other | Underwater sensor networks | en_US |
dc.title | Optimal scheduling and fair servicepolicy for STDMA in underwater networks with acoustic communications | en_US |
dc.type | info:eu-repo/semantics/article | en_US |
dc.centro | E.T.S.I. Telecomunicación | en_US |
dc.identifier.doi | 10.3390/s18020612 | |
dc.rights.cc | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |