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Resource Allocation In Multiuser Multicarrier Wireless Systems

  • Ian Wong
  • Brian Evans
Book

Table of contents

  1. Front Matter
    Pages I-XVII
  2. Ian Wong, Brian Evans
    Pages 1-15
  3. Ian Wong, Brian Evans
    Pages 17-30
  4. Ian Wong, Brian Evans
    Pages 31-57
  5. Ian Wong, Brian Evans
    Pages 59-77
  6. Ian Wong, Brian Evans
    Pages 79-93
  7. Ian Wong, Brian Evans
    Pages 95-100
  8. Back Matter
    Pages 101-121

About this book

Introduction

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.

Key Features

  • With theoretical derivations, practical algorithms, and complexity analysis this book makes an accessible reference for researchers and industry practioners alike

  • All the algorithms proposed are clearly presented in concise block diagrams allowing the reader to implement these algorithms quite easily in the software of their choice

  • The results of each section of the book are based on the 3GPP-LTE standard – a fourth generation cellular standard of timely importance

  • Presents chapter on the least complex algorithms that still achieve stochastically optimal results without the need for channel distribution information

  • The section on future work presents several relevant avenues for further investigation of interest to researchers in the field

 

Keywords

3GPP Capacity of multi-user wireless channels Information Long Term Evolution OFDM OFDMA wireless communications Optimization Orthogonal frequency-division multiplexing Resource allocation Simulation Standards Stochastic approximation algorithm communication model

Editors and affiliations

  • Ian Wong
    • 1
  • Brian Evans
    • 1
  1. 1.Department of ECE AustinThe University of Texas at Austin

Bibliographic information

  • DOI https://doi.org/10.1007/978-0-387-74945-7
  • Copyright Information Springer Science+Business Media,LLC 2008
  • Publisher Name Springer, Boston, MA
  • eBook Packages Engineering
  • Print ISBN 978-0-387-74944-0
  • Online ISBN 978-0-387-74945-7
  • Buy this book on publisher's site