Novel MAC Protocol and Middleware Designs for Wearable Sensor-Based Systems for Health Monitoring

Hur, Kyeong; Sohn, Won-Sung; Kim, Jae‐Kyung; Lee, YangSun

doi:10.1155/2013/404168

Cited by 9 publications

(10 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Though, the time consumption involved in packet transmission is greater. Here [18], a new MAC protocol is proposed by the author in order to monitor or supervise health via WBAN. The proposed protocol acquires multiple Wireless Body Area Network beacon frames in gradual time span for an efficient and enhanced [19] obtains an optimal blend of security policies for accessing the content in MSNs.…”

Section: Renan C a Alves Et Al Proposes Multiple Communication Patmentioning

confidence: 99%

Optimized Routing Protocols for Data Monitoring in Wireless Sensor Network

Ameen*¹,

Jamal²,

Raj³

2019

IJRTE

View full text Add to dashboard Cite

In recent, the wireless networking technologies have witnessed monumental growth. The discovery of IEC (Integrated Electronic Circuits) which provide minute, intelligent sensory nodes that are being embedded within the human body has resulted in the formation of WBANs - Wireless Body Area Networks. The technology of WSN (wireless sensor networks) aids in uninterrupted monitoring of an individual’s health and the patient’s diabetes practice period with no involvement in patient’s mundane activities on local servers. There is a central sink node present within the sensor network, which supervises wireless transmission, optimizes the lifetime of the network and picks out the optimal path. The present research work proposes the framework of DCDH-SRP (dynamic channel direction and hop count based secure routing protocol) also termed as a secure communication monitoring system for transmitting and receiving the sensitive data in a secured way form the server to the network users. In the enhanced EAODV protocols, each node possesses the transmission rate as TX and receiving rate being RX. TX and RX rely upon the chosen optimal path. ACO - Ant Colony Optimization which is founded on the ODMRP-ACO (optimized dynamic, secure multipath routing protocol) is adapted for transmission of data in the wireless sensor networks. ACO determines the shortest path amidst the source and the destination node. The protocol recommended is DCDH-SRP which aids in data transmission and determining of shortest path relies upon the direction of dynamic channel node and minimum hop count in wireless sensor networks. For analyzing the performance related to the path duration and hop count metric, a network (n) model for DCDH-SRP is being formulated. A comparison is made between the proposed system and the improvised (Enhanced -Ad Hoc On-Demand Distance Vector) EAODV and (Optimized Dynamic Multi-path Routing Protocol- Ant Colony Optimization) ODMRP-ACO (of an earlier work). According to the output generated, the performance is enhanced using the proposed protocol than the other existing systems. In order to verify the mathematical models and perform extensive testing of the proposed protocol, the NS2 simulator is adopted. Remarkable and improvised performance is revealed by the DCDH-SR Protocols

show abstract

Section: Renan C a Alves Et Al Proposes Multiple Communication Patmentioning

confidence: 99%

Optimized Routing Protocols for Data Monitoring in Wireless Sensor Network

Ameen*¹,

Jamal²,

Raj³

2019

IJRTE

View full text Add to dashboard Cite

show abstract

“…However, these decrements can also reduce the network performance. If there are different nodes that are trying to access the channel, the collision probability will increase as Journal of Sensors 3 Ynu-MAC [46] Novel-MAC [47] C-MAC [2] Wise-MAC [23] D2MAC [48] E-MAC [49] Ada-MAC [50] DTD-MAC [51] PNP-MAC [52] every node is trying to access the channel in a short interval. Overall, all nodes will have delay and less throughput.…”

Section: Mac Protocols For Medical Applications and Healthcare Systemsmentioning

confidence: 99%

Delay, Reliability, and Throughput Based QoS Profile: A MAC Layer Performance Optimization Mechanism for Biomedical Applications in Wireless Body Area Sensor Networks

Akbar

Cang

2016

Journal of Sensors

View full text Add to dashboard Cite

Recently, increasing demand for remote healthcare monitoring systems poses a specific set of Quality of Services (QoS) requirements to the MAC layer protocols and standards (IEEE 802.15.6, IEEE 802.15.4, etc.) of Wireless Body Area Sensor Networks (WBASNs). They mainly include time bounded services (latency), reliable data transmission, fair channel distribution, and specified data rates. The existing MAC protocols of WBASNs are lack of a specific set of QoS. To address this, the paper proposes a QoS profile named delay, reliability, and throughput (DRT). The QoS values computed through DRT profile provide maximum reliability of data transmission within an acceptable latency and data rates. The DRT is based on the carrier sense multiple access with collision avoidance (CSMA/CA) channel access mechanism and considers IEEE 802.15.4 (low-rate WPAN) and IEEE 802.15.6 (WBASN). Further, a detailed performance analysis of different frequency bands is done which are standardized for WBASNs, that is, 420 MHz, 868 MHz, 2.4 GHz, and so forth. Finally, a series of experiments are conducted to produce statistical results for DRT profile with respect to delay, reliability, and packet delivery ratio (PDR). The calculated results are verified through extensive simulations in the CASTALIA 3.2 framework using the OMNET++ network simulator.

show abstract

“…The proposed middleware platform is composed of the new hierarchical MAC, time synchronization, and a localization solution. The presented localization solution in [6] is a trilateration method. But this method is a basic technique in the research area of distance estimations.…”

Section: Indoor Localization Related Workmentioning

confidence: 99%

“…As in all distributed systems, time synchronization is very important in a sensor network since the design of many 2 International Journal of Distributed Sensor Networks protocols and implementation of applications require precise timing information [6,7]. Reliabilities for the technologies of position detection mean the measurement errors in the position detection.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A Hybrid Distance Estimation for Wireless Body Sensor Networks

Hur

Sohn

Kim

2013

International Journal of Distributed Sensor Networks

Self Cite

View full text Add to dashboard Cite

Wireless body area networks become a new research issue in recent years. In this paper, we propose hibernation and distance estimation schemes for wireless USB (WUSB) over wireless body area networks (WBAN) hierarchical protocol for body sensor networks (BSNs). The proposed middleware platform is composed of hibernation and optimal short distance estimation solution. Firstly, this paper provides WUSB private channel allocation scheme at the m-periodic allocation hibernation of a WBAN superframe. Secondly, three typical location estimation schemes of time difference of arrival (TDoA), frequency difference of arrival (FDoA), and angle of arrival (AoA) are analyzed through comparison of experiment results to propose optimal short distance estimation solution which is executed at each body sensor node on the basis of WUSB over WBAN protocol. And the WBAN host interprets status and motion of the body-sensor objects. The hybrid TDoA/FDoA/AoA algorithm based on UWB ranging shows best performances among the other hybrid schemes for wireless BSNs.

show abstract

Novel MAC Protocol and Middleware Designs for Wearable Sensor-Based Systems for Health Monitoring

Cited by 9 publications

References 6 publications

Optimized Routing Protocols for Data Monitoring in Wireless Sensor Network

Optimized Routing Protocols for Data Monitoring in Wireless Sensor Network

Delay, Reliability, and Throughput Based QoS Profile: A MAC Layer Performance Optimization Mechanism for Biomedical Applications in Wireless Body Area Sensor Networks

A Hybrid Distance Estimation for Wireless Body Sensor Networks

Contact Info

Product

Resources

About