Kniha Resource Allocation in Multiuser Multicarrier Wireless Systems Ian C. Wong

Resource Allocation in Multiuser Multicarrier Wireless Systems

Jazyk: Angličtina
Väzba: Pevná
Dostupnosť: Skladom u dodávateľa v malom množstve
Odosielame za 13-18 dní
105.86
Many algorithms have already been proposed in the past to solve the problem of allocating resources...

Informácie o knihe

Jazyk
Angličtina
Väzba
Kniha - Pevná
Vydalo
2007
Stránok
122
EAN
9780387749440
ISBN
0387749446
Enbook ID
01382784
Hmotnosť
830
Rozmery
156 x 235 x 15

Kompletný popis

Many algorithms have already been proposed in the past to solve the problem of allocating resources in a multi-user multicarrier wireless system. Due to the difficulty of the problem, most of the previous work in this area has focused on developing suboptimal heuristics without performance guarantees.§Resource Allocation in Multiuser Multicarrier Wireless Systems proposes a unified algorithmic framework based on dual optimization techniques that have complexities that are linear in the number of subcarriers and users, and that achieve negligible optimality gaps in standards-based numerical simulations. Adaptive algorithms based on stochastic approximation techniques are also proposed, which are shown to achieve similar performance with even much lower complexity.

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