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 |
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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 | |
Publication status | Published - Sep 2008 |
Event | 68th Vehicular Technology Conference 2008 (VTC 2008-Fall) - Calgary, Canada Duration: 1 Sep 2008 → … |
Publication series
Name | |
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ISSN (Print) | 10903038 |
Conference
Conference | 68th Vehicular Technology Conference 2008 (VTC 2008-Fall) |
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Country | Canada |
City | Calgary |
Period | 1/09/08 → … |
Bibliographical note
Rose publication type: Conference contributionAdditional 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
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Keywords
- LTE