Resource Allocation in Multiuser Multicarrier Wireless Systems - Couverture souple

Wong, Ian C. C.; Evans, Brian

Couverture souple

ISBN 10 : 1441945229 ISBN 13 : 9781441945228

Editeur : Springer, 2010

Synopsis

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. This book 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. All the algorithms proposed are clearly presented in concise block diagrams allowing the reader to implement these algorithms in the software of their choice.

A propos du livre

Présentation de l'éditeur

This book proposes a unified algorithmic framework based on dual optimization techniques. Adaptive algorithms based on stochastic approximation techniques are also proposed, which are shown to achieve similar performance with even much lower complexity.

Détails de l'édition

• Éditeur: Springer
• Date d'édition: 2010
• Langue: anglais
• ISBN 10: 1441945229
• ISBN 13: 9781441945228
• Reliure: Broché
• Nombre de pages: 140
• Coordonnées du fabricant: Springer Nature Customer Service Center GmbH; ProductSafety@springernature.com; ; Europaplatz 3; Heidelberg; 69115; Allemagne