Kablosuz Vücut Alan Ağları için Enerji Verimli MAC Protokolleri (KVAA)

Yıl 2017, Cilt: 5 Sayı: 3, 131 - 137, 01.10.2017

Zafer Albayrak Hatem Musa

https://doi.org/10.21541/apjes.334940

Öz

Kablosuz Vücut Ağları (KVAA), sürekli izleme ve bakıma ihtiyaç duyan ve özellikle
yaşlı insanların sağlık yönünden takipleri için insan vücuduna yerleştirilerek
bu hastaların takiplerinin ve sağlık hizmetlerinin güvenli bir şekilde yapılabilmesi
amacıyla sıklıkla kullanılmaktadır. Bu küçük sensörlerin enerji ihtiyaçları piller
tarafından sağlanır. Ancak bu piller sensörlerdeki protokoller tarafından
verimli bir şekilde kullanılmalıdır. Bu çalışmada, enerji verimliliğini
artırmaya ve kayıplarını azaltmaya çalışan ve KVAA’larda kullanılan enerji
verimli MAC protokollerinden olan SensorMAC, Timeout-MAC, WiseMAC, DSMAC ve Zebra-MAC
protokollerinden bahsedilecektir.

Anahtar Kelimeler

Sensör ağlar, Ortam erişim protokolleri, Kablosuz ağlar

Energy Efficient MAC Protocols for Wireless Body Area Networks (WBANs)

Öz

The Wireless Body Sensor Network (WBSNs)
is useful in providing the medical services for people who need continuous
monitoring and caring and specially aged people, which are small devices
implant or placed inside the human body. It works by batteries but these
batteries must have high efficiency and should work through the whole age and
not be replaced unless after a long period. This paper will mention energy
efficient MAC protocols SensorMAC, Timeout-MAC, WiseMAC, DSMAC and Zebra-MAC
which are used in WBSN's networks that work on increasing the efficiency of
energy and reduce its loss.

Anahtar Kelimeler

Wireless networks, sensor networks, MAC protocols

Kaynakça

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