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Content Provider | IEEE Xplore Digital Library |
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Author | Ozen, Y. Bandirmali, N. Bayilmis, C. |
Copyright Year | 2015 |
Description | Author affiliation: Bilgisayar Muhendisligi Bolumu, Yalova Univ., Yalova, Turkey (Ozen, Y.; Bandirmali, N.) || Bilgisayar Muhendisligi Bolumu, Sakarya Univ., Sakarya, Turkey (Bayilmis, C.) |
Abstract | WMSNs carry heterogeneous traffic with different urgency and Quality of Service (QoS) requirements. While the need to minimize the energy consumption is important in wireless sensor networks WSNs, offering QoS support for especially real-time multimedia transmission is a challenging issue due to resource constrained nature structure of sensor nodes, unreliable wireless links and unpredictable environmental conditions. Currently, there is an emereging need for new QoS- aware, priority- based Medium Access Control (MAC) protocols on to be employed in WMSNs. The proposed new two tiered service differentiation mechanism provides about 4 times lower end -to -end latency for urgent real- time video traffic compared to the other data traffic types while as well as providing it can achieve lower better end-to- end latency for each traffic class. Proposed Its mechanism has been fundamentally focused on QoS provisioning at MAC layer for urgent real-time data traffic on especially military applications. |
Starting Page | 2318 |
Ending Page | 2321 |
File Size | 484003 |
Page Count | 4 |
File Format | |
ISBN | 9781467373869 |
DOI | 10.1109/SIU.2015.7130343 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2015-05-16 |
Publisher Place | Turkey |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | priority based Quality of service data rate adjustment Multimedia communication Multiaccess communication MAC service differentiation Wireless communication Wireless sensor networks cross layer WSN urgency Media Access Protocol WMSN Real-time systems QoS- aware |
Content Type | Text |
Resource Type | Article |
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