声明
摘要
ABSTRACT
ACKNOWLEDGMENTS
DEDICATION
Table of Contents
List of Tables
List of Figures
THESIS OVERVIEW
1.1 Introduction
1.2 Problem Statement and objectives
1.3 limitations and Some basic assumptions
1.4 Overview of the Report
LITERATURE REVIEW
2.1 Background and motivation
2.2 Substrate integrated circuits(SICs)
2.3 Types of SICs and their applications
2.4 Substrate integrated waveguide(SIW)
2.5 Current status and historical review of SIW
2.6 Comparison of SIW with other Technologies
2.7 Development of SIW based devices
2.7.1 SIW antennas
2.7.2 SIW Power dividers
2.7.3 SIW Phase Shifters
2.8 SIW Modelling and Design Procedure
2.9 SIW Transitions
2.10 Conclusion
N-WAY SIW RADIAL POWER DIVIDER
3.1 Introduction
3.2 Design of SIW radial power divider
3.2.1 Structure of proposed power divider
3.2.2 Equivalent circuit model of N-Way power divider
3.3 Step-by-step Design Procedure
3.3.1 Feed region
3.3.2 Radial Cavity
3.3.3 Reference plane Rb(YLeft and YRight)
3.3.4 SIW section
3.3.5 Total input admittance of the circuit YT
3.3.6 Microstrip Region
3.4 Numerical Results
3.5 Experimental Results
3.6 Conclusion
A DIGITAL SIW PHASE SHIFTER USING ELECTRONICALLY SWITCHABLE TRANSVERSE SLOTS
4.1 Introduction
4.2 Structure of Phase Shifter
4.3 Operation Principle of Phase Shifter
4.4 Equivalent Circuit Model
4.5 Simulation and Experimental Results
4.6 Fabrication
4.7 Conclusion
A NOVEL BROADBAND TUNABLE DIGITAL PHASE SHIFTER USING THE MULTILAYER SIW STRUCTURE
5.1 Introduction
5.2 Physical Structure of Phase Shifter
5.2.1 Layer 1
5.2.2 Layer 2
5.3 Equivalent circuit modelling and operation principle of SIW Phase Shifter
5.3.1 Function of PIN Diode
5.3.2 Two stage structure
5.4 Simulation and Experimental Results
5.5 Conclusion
5.6 Publications
CONCLUSION AND FUTURE PLANS
6.1 Conclusion
6.2 Future Plans
LIST OF PUBUCATIONS
REFERENCES