Publication
Title
Cross-layer optimization with real-time adaptive dynamic spectrum management for fourth generation broadband access networks
Author
Abstract
The upcoming fourth generation of broadband access systems (4GBB) needs to address data rates of up to 1 Gbit/s over twisted-copper pairs. Physical layer techniques like dynamic spectrum management (DSM) aid in increasing the data rate by optimizing the space and frequency domain. However, there is room for improvement in the time dimension that both physical and upper layers can use to their advantage. This paper proposes a bidirectional cross-layer approach to optimize DSM using techniques like scheduling and statistical multiplexing, to mitigate crosstalk, the dominant cause of signal degradation. This in turn should lead to better data rates, more stable networks, and "greener" devices.
Language
English
Source (journal)
Lecture notes in computer science. - Berlin, 1973, currens
Source (book)
8th IFIP WG 6.6 International Conference on Autonomous Infrastructure,, Management, and Security (AIMS), JUN 30-JUL 03, 2014, Masaryk Univ, Brno, CZECH REPUBLIC
Publication
Berlin : Springer-verlag berlin, 2014
ISBN
978-3-662-43862-6
978-3-662-43861-9
Volume/pages
8508(2014), p. 184-188
ISI
000347615900022
Full text (Publisher's DOI)
Full text (open access)
Full text (publisher's version - intranet only)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 13.03.2015
Last edited 28.11.2017
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