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International Journal of Innovation and Scientific Research
ISSN: 2351-8014
 
 
Wednesday 20 June 2018

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Priority Based Energy Efficient Data Transmission Using Cooperative Virtual MIMO Technique in Wireless Body Area Network


Volume 24, Issue 2, June 2016, Pages 417–422

 Priority Based Energy Efficient Data Transmission Using Cooperative Virtual MIMO Technique in Wireless Body Area Network

M. Ambigavathi and D. Sridharan

Original language: English

Received 3 March 2016

Copyright © 2016 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract


Wireless Body Area Network (WBAN) is an exigent technology which is used to customarily monitor the patient’s critical data. Initially, the sensor nodes have been placed on the human body which is configured with the wireless devices for transmitting the data. Sensor nodes are typically powered by batteries with a limited capacity. To some extent it is possible to prolong the life of the network by controlling the energy consumption of each sensor node. Energy consumption during the information transmission in WBAN remains one of the most significant research challenges. This paper imparts the proposed method called Cooperative Virtual Multiple-Input-Multiple-Output (PC-VMIMO) technique for Priority Based Energy Efficient Data Transmission, which is exclusively used to overcome the above challenges. In the same power transmission and lofty traffic overhead situations, this method can produce higher data rates and minimize the node transmitting time of the priority information, thereby reduce the energy consumption, latency, overhead and also improve the communication performance of the entire network. The simulation results demonstrate the effectiveness of the proposed method in various performance metrics, compared with the existing methods.

Author Keywords: Wireless Body Area Network, Virtual MIMO, Priority based Cooperative Virtual MIMO.


How to Cite this Article


M. Ambigavathi and D. Sridharan, “Priority Based Energy Efficient Data Transmission Using Cooperative Virtual MIMO Technique in Wireless Body Area Network,” International Journal of Innovation and Scientific Research, vol. 24, no. 2, pp. 417–422, June 2016.