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Framework for Combined Optimization of DL and Physical Layer in Mobile OFDM Systems
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2001 (English)In: Proc. of the 6th International OFDM-Workshop (InOWo) 2001, Hamburg, 2001Conference paper (Refereed)
Abstract [en]

Wide-band mobile communication systems are based on the Orthogonal Frequency Division Multiplexing (OFDM) transmission technique for several reasons [1]. The objective of this paper is the design of flexible Data Link Control (DLC) protocols, which combine the information of the time variant radio channel (described by the channel transfer function) and the incoming data streams from different applications with both, constant and variable data rates. The goal is to fulfil the quality of service (QoS) requirements in terms of priority and throughput for all wireless terminals and to improve the average system throughput.

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Keyword [en]
combined optimization, scheduling policy, OFDM, quality of service
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URN: urn:nbn:se:kth:diva-136593OAI: diva2:676588
6th International OFDM-Workshop (InOWo), 2001, Hamburg

QC 20140103

Available from: 2013-12-06 Created: 2013-12-06 Last updated: 2014-01-03Bibliographically approved

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Gross, James

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