An Algorithm That Predicts CSI to Allocate Bandwidth for Healthcare Monitoring in Hospital's Waiting Rooms
Joint Authors
Source
International Journal of Telemedicine and Applications
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-03-22
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
In wireless healthcare monitoring systems, bandwidth allocation is an efficient solution to the problem of scarce wireless bandwidth for the monitoring of patients.
However, when the central unit cannot access the exact channel state information (CSI), the efficiency of bandwidth allocation decreases, and the system performance also decreases.
In this paper, we propose an algorithm to reduce the negative effects of imperfect CSI on system performance.
In this algorithm, the central unit can predict the current CSI by previous CSI when the current CSI is not available.
We analyze the reliability of the proposed algorithm by deducing the standard error of estimated CSI with this algorithm.
In addition, we analyze the efficiency of the proposed algorithm by discussing the system performance with this algorithm.
American Psychological Association (APA)
Lin, Di& Labeau, Fabrice. 2012. An Algorithm That Predicts CSI to Allocate Bandwidth for Healthcare Monitoring in Hospital's Waiting Rooms. International Journal of Telemedicine and Applications،Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-992942
Modern Language Association (MLA)
Lin, Di& Labeau, Fabrice. An Algorithm That Predicts CSI to Allocate Bandwidth for Healthcare Monitoring in Hospital's Waiting Rooms. International Journal of Telemedicine and Applications No. 2012 (2012), pp.1-13.
https://search.emarefa.net/detail/BIM-992942
American Medical Association (AMA)
Lin, Di& Labeau, Fabrice. An Algorithm That Predicts CSI to Allocate Bandwidth for Healthcare Monitoring in Hospital's Waiting Rooms. International Journal of Telemedicine and Applications. 2012. Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-992942
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-992942