Novel energy efficient predictive link quality based reliable routing for wireless multimedia bio-sensor networks in bio-medical invention research and bionic utilities monitoring application Online publication date: Thu, 15-Feb-2018
by G. Kirubasri; N. Uma Maheswari; R. Venkatesh
International Journal of Biomedical Engineering and Technology (IJBET), Vol. 26, No. 3/4, 2018
Abstract: With recent advancements and cheaper availability of small wireless devices, Wireless Multimedia Sensor Networks (WMSNs) are used in large number of applications which requires high Quality of Service (QoS) such as sensor surveillance network and bionic utilities monitoring etc. Satisfying these QoS requirements along with reliability and energy efficiency is a resource-constrained problem. This paper swot the impact of Link State Estimates and proposes an Energy Efficient Predictive Link Quality based Reliable Routing (EEPLQRR) scheme for WMSNs. EEPLQRR calculates the reliability scores to predict the link quality of various paths with optimal energy and finalises the reliable route. Simulations were done to evaluate EEPLQRR against Adaptive Reliable Routing based on Clustering Hierarchy and Multimedia Reliable Energy Efficient Routing Protocol. It conserved around 3-8 J of energy in 50 s, reduced 3-9% of packet drops with almost constant delay and had achieved 13-22% of increased network life time without affecting the network throughput.
Online publication date: Thu, 15-Feb-2018
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Biomedical Engineering and Technology (IJBET):
Login with your Inderscience username and password:
Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.
If you still need assistance, please email email@example.com