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Coverage Extension and Balancing the Transmitted Power of the Moving Relay Node at LTE-A Cellular Network
Joint Authors
Aldhaibani, Jaafar A.
Yahya, Abid
Ahmad, R. Badlishah
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-29
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
The poor capacity at cell boundaries is not enough to meet the growing demand and stringent design which required high capacity and throughput irrespective of user’s location in the cellular network.
In this paper, we propose new schemes for an optimum fixed relay node (RN) placement in LTE-A cellular network to enhance throughput and coverage extension at cell edge region.
The proposed approach mitigates interferences between all nodes and ensures optimum utilization with the optimization of transmitted power.
Moreover, we proposed a new algorithm to balance the transmitted power of moving relay node (MR) over cell size and providing required SNR and throughput at the users inside vehicle along with reducing the transmitted power consumption by MR.
The numerical analysis along with the simulation results indicates that an improvement in capacity for users is 40% increment at downlink transmission from cell capacity.
Furthermore, the results revealed that there is saving nearly 75% from transmitted power in MR after using proposed balancing algorithm.
ATDI simulator was used to verify the numerical results, which deals with real digital cartographic and standard formats for terrain.
American Psychological Association (APA)
Aldhaibani, Jaafar A.& Yahya, Abid& Ahmad, R. Badlishah. 2014. Coverage Extension and Balancing the Transmitted Power of the Moving Relay Node at LTE-A Cellular Network. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1051170
Modern Language Association (MLA)
Aldhaibani, Jaafar A.…[et al.]. Coverage Extension and Balancing the Transmitted Power of the Moving Relay Node at LTE-A Cellular Network. The Scientific World Journal No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1051170
American Medical Association (AMA)
Aldhaibani, Jaafar A.& Yahya, Abid& Ahmad, R. Badlishah. Coverage Extension and Balancing the Transmitted Power of the Moving Relay Node at LTE-A Cellular Network. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1051170
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1051170