Resource Allocation in OFDM Based Wireless Relay Networks ...
Resource Allocation in OFDM Based Wireless Relay Networks ...
Resource Allocation in OFDM Based Wireless Relay Networks ...
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Contents<br />
Acknowledgment<br />
Contents<br />
Abstract<br />
List of Tables<br />
List of Figures<br />
List of Acronyms<br />
i<br />
iii<br />
vi<br />
viii<br />
ix<br />
xi<br />
Chapter 1. Introduction 1<br />
1.1 Overview of <strong>Relay</strong> <strong>Networks</strong> . . . . . . . . . . . . . . . . . . . . . . . 1<br />
1.2 Overview of <strong>OFDM</strong> . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4<br />
1.3 Basics of the Optimization Theory . . . . . . . . . . . . . . . . . . . 6<br />
1.4 <strong>Resource</strong> <strong>Allocation</strong> Problem . . . . . . . . . . . . . . . . . . . . . . . 9<br />
1.5 Contribution and Organization of the Thesis . . . . . . . . . . . . . . 11<br />
Chapter 2. <strong>Resource</strong> <strong>Allocation</strong> <strong>in</strong> Multi-User Upl<strong>in</strong>k Systems 15<br />
2.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15<br />
2.2 System Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19<br />
2.3 <strong>Resource</strong> <strong>Allocation</strong> Schemes . . . . . . . . . . . . . . . . . . . . . . . 21<br />
2.3.1 Problem Formulation . . . . . . . . . . . . . . . . . . . . . . . 21<br />
2.3.2 Jo<strong>in</strong>t <strong>Resource</strong> <strong>Allocation</strong> Scheme . . . . . . . . . . . . . . . . 23<br />
iii