声明
ABSTRACT
摘要
TABLE OF CONTENTS
LIST OF FIGURES
LIST OF TABLES
CHAPTER 1:INTRODUCTION
1.1 Introduction
1.2 Motivation
1.3 Problem Definition
1.4 Scope of thesis
1.5 Thesis objectives
1.6 Related work
1.7 Thesis Contribution
1.8 Dissertation outlines
CHAPTER 2:LITERATURE REVIEW
2.1 Introduction
2.2 Network Architecture of LTE
2.2.1 Overview
2.2.2 High Level Architecture
2.2.3 User Equipment
2.2.4 Evolved UMTS Terrestrial Radio Access Network
2.2.5 Evolved Packet Core
2.2.6 Roaming Architecture
2.2.7 Network Areas
2.2.8 Numbering,Addressing and Identification
2.2.9 Spectrum Flexibility
2.2.10 Access Schemes(OFDMA)
2.2.11 Resource Block(RB)
2.2.12 Frame structure and Transmission Scheme
2.3 LTE-A features
2.3.1 Carrier Aggregation
2.3.2 Heterogeneous Networks(HetNets)
2.3.3 Wireless Relaying
2.3.4 Self-organizing network(SON)s
2.3.5 Multiple-Input,Multiple-Output
2.4 Logical,Transport and Physical Channels
2.4.1 Logical Channels
2.4.2 Transport Channels
2.4.3 Physical Data Channels
2.5 Handover
2.6 Channel Allocation
2.6.1 Fixed Channel Allocation(FCA)
2.6.2 Dynamic Channel Allocation(DCA)
2.6.3 HYBRID CHANNEL ALLOCATIN
2.7 Summary
CHAPTER 3:METHODOLOGY
3.1 Introduction
3.2 Context-Aware with Carrier Aggregation Resource Allocation in Cellular Network Architecture
3.2.1 Utility Function
3.2.2 System Model
3.2.3 Resource Allocation Policy
3.3 Resource Allocation Optimization Problem
3.4 Context-Aware with Carrier Aggregation Global Optimal Solution
3.4.1 Convex Optimization
3.4.2 Dual Problem
3.5 Context-Aware with carrier aggregation Resource Allocation Algorithm
3.5.1 Comparing our algorithm with other algorithms
3.6 Summary
CHAPTER 4:IMPLEMENTATION AND RESULTS
4.1 Introduction
4.2 Algorithm parameters
4.3 Simulation Results
4.4 Summary
CONCLUSION
ACKNOWLEDGMENT
Reference
湖南大学;