QoS Provisioning in Underwater Acoustic Sensor Networks with 3-Dimensional Topology

DC Field Value Language
dc.contributor.author Song, Yujae -
dc.contributor.author Peng-Yong Kong -
dc.date.accessioned 2020-07-15T06:51:36Z -
dc.date.available 2020-07-15T06:51:36Z -
dc.date.created 2020-02-11 -
dc.date.issued 2019-10-18 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/22242 -
dc.description.abstract In this work, we study the issue of providing quality-of-service (QoS) in terms of packet delay and packet error probability in 3-dimensional (3D) underwater acoustic sensor networks (UASNs). It is assumed that each underwater sensor communicates with its corresponding sink node using slotted ALOHA, which is the representative random access-based medium access control (MAC) protocol in UASNs. To measure the QoS metrics, we develop an analytical model, in which each underwater sensor following slotted-ALOHA is modeled as an M/G/1 queue in the MAC layer. Then, we analyze the performance of mean packet delay of each underwater sensor in 3D UASNs. Using the proposed analytical model, we formulate an optimization problem which seeks to find the minimum sink density while guaranteeing the lower bound of an acceptable SINR corresponding to the upper bound of the pre-determined acceptable packet error probability. Numerical results show not only the mean packet delay performance of each underwater sensor following slotted ALOHA but also the optimal sink density for various parameter values. -
dc.description.uri 1 -
dc.language English -
dc.publisher IEEE -
dc.relation.isPartOf ICTC 2019 -
dc.title QoS Provisioning in Underwater Acoustic Sensor Networks with 3-Dimensional Topology -
dc.type Conference -
dc.citation.conferenceDate 2019-10-16 -
dc.citation.conferencePlace KO -
dc.citation.endPage 5 -
dc.citation.startPage 1 -
dc.citation.title 10th International Conference on Information and Communication Technology Convergence -
dc.contributor.alternativeName 송유재 -
dc.identifier.bibliographicCitation 10th International Conference on Information and Communication Technology Convergence, pp.1 - 5 -
dc.description.journalClass 1 -
Appears in Collections:
Files in This Item:
There are no files associated with this item.

qrcode

Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse