Joint time-frequency domain proportional fair scheduler with HARQ for 3GPP LTE systems

KC Beh; A Doufexi; SMD Armour

doi:10.1109/VETECF.2008.314

Joint time-frequency domain proportional fair scheduler with HARQ for 3GPP LTE systems

KC Beh, A Doufexi, SMD Armour

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

56 Citations (Scopus)

563 Downloads (Pure)

Abstract

This paper explores the potential gain of joint diversity in both frequency domain and time domain which can be exploited to achieve spectral efficiency gains whilst simultaneously facilitating QoS/fairness in an OFDMA system (particularly in 3GPP Long Term Evolution (LTE)). The performance of several joint time-frequency schedulers is investigated. Simulation results show that joint time frequency schedulers achieve significantly superior performance compared to a more conventional time domain (only) proportional fair scheduler. The joint schemes show promising throughput gain while meeting stringent fairness criteria

Translated title of the contribution	Joint time-frequency domain proportional fair scheduler with HARQ for 3GPP LTE systems
Original language	English
Title of host publication	IEEE 68th Vehicular Technology Conference (VTC Fall 2008), Calgary
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1 - 5
Number of pages	5
DOIs	https://doi.org/10.1109/VETECF.2008.314
Publication status	Published - Sep 2008
Event	68th Vehicular Technology Conference 2008 (VTC 2008-Fall) - Calgary, Canada Duration: 1 Sep 2008 → …

Publication series

Name
ISSN (Print)	10903038

Conference

Conference	68th Vehicular Technology Conference 2008 (VTC 2008-Fall)
Country	Canada
City	Calgary
Period	1/09/08 → …

Bibliographical note

Rose publication type: Conference contribution

Additional information: With accompanying conference presentation

Sponsorship: This project is funded as part of the Core 4 Research Programme of the Virtual Centre of Excellence in Mobile & Personal Communications, Mobile VCE (www.mobilevce.com), whose funding support, including that of EPSRC is gratefully acknowledged

Terms of use: Copyright © 2008 IEEE. Reprinted from IEEE 68th Vehicular Technology Conference, Fall 2008 (VTC-Fall 2008).

This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org.

By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

Keywords

LTE

Access to Document

10.1109/VETECF.2008.314

Conference paperAccepted author manuscript, 264 KB
Accompanying conference presentationAccepted author manuscript, 492 KB

http://hdl.handle.net/1983/1236

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Cite this

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Beh, KC, Doufexi, A & Armour, SMD 2008, Joint time-frequency domain proportional fair scheduler with HARQ for 3GPP LTE systems. in IEEE 68th Vehicular Technology Conference (VTC Fall 2008), Calgary. Institute of Electrical and Electronics Engineers (IEEE), pp. 1 - 5, 68th Vehicular Technology Conference 2008 (VTC 2008-Fall), Calgary, Canada, 1/09/08. https://doi.org/10.1109/VETECF.2008.314

Joint time-frequency domain proportional fair scheduler with HARQ for 3GPP LTE systems. / Beh, KC; Doufexi, A ; Armour, SMD.

IEEE 68th Vehicular Technology Conference (VTC Fall 2008), Calgary. Institute of Electrical and Electronics Engineers (IEEE), 2008. p. 1 - 5.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

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