Proportional fair resource partition for LTE-advanced networks with Type I relay nodes
Paper
Paper/Presentation Title | Proportional fair resource partition for LTE-advanced networks with Type I relay nodes |
---|---|
Presentation Type | Paper |
Authors | Ma, Zhangchao (Author), Xiang, Wei (Author), Long, Hang (Author) and Wang, Wenbo (Author) |
Editors | Uji, Noritaka |
Journal or Proceedings Title | Proceedings of the IEEE International Conference on Communications (ICC 2011) |
ERA Conference ID | 42928 |
Number of Pages | 5 |
Year | 2011 |
Place of Publication | Piscataway, NJ. United States |
ISBN | 9781612842325 |
Digital Object Identifier (DOI) | https://doi.org/10.1109/icc.2011.5963280 |
Web Address (URL) of Paper | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5963280 |
Conference/Event | ICC 2011: Source of Innovation: Back to the Origin |
IEEE International Conference on Communications | |
Event Details | IEEE International Conference on Communications ICC Rank B B |
Event Details | ICC 2011: Source of Innovation: Back to the Origin Event Date 05 to end of 09 Jun 2011 Event Location Kyoto, Japan |
Abstract | In 3GPP LTE-Advanced networks deployed with type I relay nodes (RNs), resource partition is required to support in-band relaying. This paper focuses on how to partition system resources in order to attain improved fairness and efficiency. We first formulate the generalized proportional fair (GPF) resource allocation problem to provide fairness for all users served by the evolved node B (eNB) and its subordinate RNs. Assuming traditional proportional fair scheduling is executed independently at the eNB and each RN to achieve local fairness, we propose the proportional fair resource partition algorithm to tackle the GPF problem and ensure global fairness. Through system level simulations, the proposed algorithm is evaluated and compared with both non-relaying and relaying systems with the fixed resource partition approach. Simulation results demonstrate that the proposed algorithm can achieve a good trade-off between system throughput and fairness performance. |
Keywords | fairness performance; in-band; partition algorithms; partition systems; proportional fair scheduling; relay node; relaying systems; resource allocation problem; simulation result; system level simulation; system throughput |
ANZSRC Field of Research 2020 | 460608. Mobile computing |
460207. Modelling and simulation | |
400608. Wireless communication systems and technologies (incl. microwave and millimetrewave) | |
Public Notes | © 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
Byline Affiliations | Beijing University of Posts and Telecommunications, China |
Department of Electrical, Electronic and Computer Engineering | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q136z/proportional-fair-resource-partition-for-lte-advanced-networks-with-type-i-relay-nodes
2007
total views12
total downloads0
views this month0
downloads this month