Dynamic Spectrum Management (DSM) Algorithms for Multi-User xDSL

Dynamic Spectrum Management (DSM) is an effective method for reducing the effect of crosstalk in Digital Subscriber Line (DSL) systems. This paper discusses various DSM algorithms, including Optimal Spectrum Balancing (OSB), Iterative Spectrum Balancing (ISB), Autonomous Spectrum Balancing (ASB), It...

Celý popis

Uloženo v:
Podrobná bibliografie
Vydáno v:IEEE Communications surveys and tutorials Ročník 14; číslo 1; s. 109 - 130
Hlavní autoři: Huberman, S., Leung, C., Le-Ngoc, T.
Médium: Journal Article
Jazyk:angličtina
Vydáno: IEEE 01.01.2012
Témata:
Approximation algorithms
Copper
Digital Subscriber Line (DSL)
DSL
Dynamic Spectrum Management (DSM)
Frequency modulation
non-convex optimization
OFDM
power allocation
Radio spectrum management
resource allocation
Wires
ISSN:2373-745X
On-line přístup:Získat plný text
Tagy: Přidat tag
Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!
Popis
Shrnutí:Dynamic Spectrum Management (DSM) is an effective method for reducing the effect of crosstalk in Digital Subscriber Line (DSL) systems. This paper discusses various DSM algorithms, including Optimal Spectrum Balancing (OSB), Iterative Spectrum Balancing (ISB), Autonomous Spectrum Balancing (ASB), Iterative Water-Filling (IWF), Selective Iterative Water-filling (SIW), Successive Convex Approximation for Low complExity (SCALE), the Difference of Convex functions Algorithm (DCA), and Distributed Spectrum Balancing (DSB). They are compared in terms of performance (achievable data rate) and computational complexity.
ISSN:2373-745X
DOI:10.1109/SURV.2011.092110.00090