Equalizer's Use Limitation for Complexity Reduction in a Green Radio Receiver
Joint Authors
Le Guennec, Daniel
Palicot, Jacques
Ghazel, Adel
Grati, Khaled
Bourbia, Salma
Source
Journal of Computer Networks and Communications
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-01-27
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Information Technology and Computer Science
Abstract EN
This work is about reducing energy consumption in the receiver chain by limiting the use of the equalizer.
It is to make the radio receiver aware of its environment and able to take decision to turn on or off the equalizer according to its necessity or not.
When the equalizer is off, the computational complexity is reduced and the rate of reduction depends on the percentage of time during which this component is disabled.
In order to achieve this scenario of adapting the use of the equalizer, we need to develop a decision-making technique that provides the receiver with the capacities of awareness and adaptability to the state of its environment.
For this, we improve a technique based on a statistical modeling of the environment by defining two metrics as channel quality indicators to evaluate the effect of the intersymbol interferences and the channel fading.
The statistical modeling technique allows to take into account the impact of the uncertainties of the estimated metrics on the decision making.
American Psychological Association (APA)
Bourbia, Salma& Le Guennec, Daniel& Palicot, Jacques& Grati, Khaled& Ghazel, Adel. 2013. Equalizer's Use Limitation for Complexity Reduction in a Green Radio Receiver. Journal of Computer Networks and Communications،Vol. 2013, no. 2013, pp.1-15.
https://search.emarefa.net/detail/BIM-498658
Modern Language Association (MLA)
Bourbia, Salma…[et al.]. Equalizer's Use Limitation for Complexity Reduction in a Green Radio Receiver. Journal of Computer Networks and Communications No. 2013 (2013), pp.1-15.
https://search.emarefa.net/detail/BIM-498658
American Medical Association (AMA)
Bourbia, Salma& Le Guennec, Daniel& Palicot, Jacques& Grati, Khaled& Ghazel, Adel. Equalizer's Use Limitation for Complexity Reduction in a Green Radio Receiver. Journal of Computer Networks and Communications. 2013. Vol. 2013, no. 2013, pp.1-15.
https://search.emarefa.net/detail/BIM-498658
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-498658