Özet
With the rapid developments in communication technologies and the increase in the implementation of WSNs, sensor networks with better QoS have started to be developed. Furthermore, there was a need to develop more efficient medium access protocols to increase number of served users in dense deployments. In this paper, a novel CSMA/CA model, which prioritizes sensor nodes depending on their distance to the access point (AP), is proposed to provide a fairer communication to users positioned away from the AP. Therefore, the number of nodes receiving QoS above a certain throughput can be increased. The results show that the total throughput of the system increases when two priority levels are assigned to nodes. In addition to a 21 % improvement in the number of nodes transmitting above a certain speed, it has been shown that a fairer service can be provided by increasing the ratio of the data rate with low priority nodes over high priority nodes which is about 30% to 55%.
Orijinal dil | İngilizce |
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Ana bilgisayar yayını başlığı | 2021 13th International Conference on Electrical and Electronics Engineering, ELECO 2021 |
Yayınlayan | Institute of Electrical and Electronics Engineers Inc. |
Sayfalar | 539-543 |
Sayfa sayısı | 5 |
ISBN (Elektronik) | 9786050114379 |
DOI'lar | |
Yayın durumu | Yayınlandı - 2021 |
Etkinlik | 13th International Conference on Electrical and Electronics Engineering, ELECO 2021 - Virtual, Bursa, Turkey Süre: 25 Kas 2021 → 27 Kas 2021 |
Yayın serisi
Adı | 2021 13th International Conference on Electrical and Electronics Engineering, ELECO 2021 |
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???event.eventtypes.event.conference??? | 13th International Conference on Electrical and Electronics Engineering, ELECO 2021 |
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Ülke/Bölge | Turkey |
Şehir | Virtual, Bursa |
Periyot | 25/11/21 → 27/11/21 |
Bibliyografik not
Publisher Copyright:© 2021 Chamber of Turkish Electrical Engineers.