scholarly journals Quality of Service Regulation in Secure Body Area Networks: System Modeling and Adaptation Methods

2011 ◽  
Vol 2011 (1) ◽  
Author(s):  
FrancisMinhthang Bui ◽  
Dimitrios Hatzinakos
Keyword(s):  
Quality Of Service ◽  
System Modeling ◽  
Body Area Networks ◽  
Body Area

scholarly journals In Search of the Lost Nodes in BANs

2020 ◽  
Author(s):  
Costas Michaelides ◽  
Maria Iloridou ◽  
Foteini-Niovi Pavlidou
Keyword(s):  
Quality Of Service ◽  
Human Mobility ◽  
Path Loss ◽  
Body Area Networks ◽  
Ieee 802.15.6 ◽  
Body Area ◽  
Weak Signals ◽  
Safety Regulations

Communication in Body Area Networks (BANs) involves extremely weak signals because of safety regulations. Human mobility adds one more layer of complexity as it has an effect on path loss depending on the activity. In this paper, we improve the quality of service (QoS) by searching for the lost nodes. Specifically, an Emergency Phase (EP) is added after RAP1 of IEEE 802.15.6-2012 superframe. The connected nodes transmit rescue beacons to reach distressed nodes, i.e. nodes that are disconnected. If a distressed node receives a rescue beacon, it participates in the current EP. The packets are buffered and relayed to the hub by the connected nodes. Our results show that when EP is enabled it is feasible to reach more nodes.

scholarly journals In Search of the Lost Nodes in BANs

2020 ◽  
Author(s):  
Costas Michaelides ◽  
Maria Iloridou ◽  
Foteini-Niovi Pavlidou
Keyword(s):  
Quality Of Service ◽  
Human Mobility ◽  
Path Loss ◽  
Body Area Networks ◽  
Ieee 802.15.6 ◽  
Body Area ◽  
Weak Signals ◽  
Safety Regulations

Communication in Body Area Networks (BANs) involves extremely weak signals because of safety regulations. Human mobility adds one more layer of complexity as it has an effect on path loss depending on the activity. In this paper, we improve the quality of service (QoS) by searching for the lost nodes. Specifically, an Emergency Phase (EP) is added after RAP1 of IEEE 802.15.6-2012 superframe. The connected nodes transmit rescue beacons to reach distressed nodes, i.e. nodes that are disconnected. If a distressed node receives a rescue beacon, it participates in the current EP. The packets are buffered and relayed to the hub by the connected nodes. Our results show that when EP is enabled it is feasible to reach more nodes.

Reliability and Quality of Service Issues in Wireless Body Area Networks: A Survey

2019 ◽  
Vol 7 (1) ◽  
pp. 26-31 ◽  
Author(s):  
Kefa G. Mkongwa ◽  
◽  
Qingling Liu ◽  
Chaozhu Zhang ◽  
Faizan A. Siddiqui
Keyword(s):  
Quality Of Service ◽  
Body Area Networks ◽  
Wireless Body Area Networks ◽  
Body Area

scholarly journals Cross-Layer Design and Performance Analysis of Quality of Service Control Scheme for Wireless Body Area Networks

IEEE Access ◽  
2017 ◽  
Vol 5 ◽  
pp. 22462-22470 ◽  
Author(s):  
Kento Takabayashi ◽  
Hirokazu Tanaka ◽  
Chika Sugimoto ◽  
Katsumi Sakakibara ◽  
Ryuji Kohno
Keyword(s):  
Quality Of Service ◽  
Performance Analysis ◽  
Body Area Networks ◽  
Cross Layer ◽  
Cross Layer Design ◽  
Body Area ◽  
Control Scheme ◽  
Service Control ◽  
And Performance
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