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Enhanced buffer management policy and packet prioritization for wireless sensor network

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dc.citedby4
dc.contributor.authorRabileh A.A.en_US
dc.contributor.authorAbu Bakar K.A.en_US
dc.contributor.authorDahnil D.P.en_US
dc.contributor.authorMohamed R.R.en_US
dc.contributor.authorMohamed M.A.en_US
dc.contributor.authorid57204364802en_US
dc.contributor.authorid55934169900en_US
dc.contributor.authorid36959516600en_US
dc.contributor.authorid56996859800en_US
dc.contributor.authorid57194596063en_US
dc.date.accessioned2023-05-29T06:56:17Z
dc.date.available2023-05-29T06:56:17Z
dc.date.issued2018
dc.description.abstractLimited storage of the sensor node is one of the main causes of packet drop in the Wireless sensor network (WSN). Frequent link disconnection is also another cause of packet drop. Due to lack of continues end-to-end connection; neighbouring nodes might not be able to connect with one another. Hence, communication may be setup with the help of store and forward approach between the source and destination. In that case, the sensor node may not be capable of storing a chunk of data since the buffer is available in a small amount. In order to store the data packets in the buffer when the link is down, an effective buffer management scheme is highly needed to keep the data packets for a long time until the link is re-established. This paper proposes a new buffer management scheme called Packet Priority Heterogonous Queue (PPHQ), which based on prioritizing and classifying the packets into different categories to minimize the loss of important packets. Unlike the existing Multi-layer WSN, that treats the data packets differently; we considered the data packets such as; temperature, humidity, and pressure to be same. However, the classification of different packet types is based on the sensor's information value. We completely divide the whole buffer into different queues, and thus the newly arrived packets are inserted in their corresponding queue. The buffer will then prioritize and schedule on which packet to be stored or transmit first when the buffer is overloaded. Our result exhibits that PPHQ scheme indeed provides minimum packet drop as well as maximum throughput compared to existing Multi-layer WSN buffer management schemes. � 2018, Insight Society.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.18517/ijaseit.8.4-2.6811
dc.identifier.epage1776
dc.identifier.issue4-Feb
dc.identifier.scopus2-s2.0-85055343073
dc.identifier.spage1770
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85055343073&doi=10.18517%2fijaseit.8.4-2.6811&partnerID=40&md5=e2a1fecf3619a7458a14bb30eca29a53
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/24163
dc.identifier.volume8
dc.publisherInsight Societyen_US
dc.relation.ispartofAll Open Access, Hybrid Gold
dc.sourceScopus
dc.sourcetitleInternational Journal on Advanced Science, Engineering and Information Technology
dc.titleEnhanced buffer management policy and packet prioritization for wireless sensor networken_US
dc.typeArticleen_US
dspace.entity.typePublication
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