| Chapter1． Introduction | 第1-10页 |
| Chapter2． Hemispherical DRA Excited by the Rectangular Waveguide Slots | 第10-38页 |
| 2．1 Introduction | 第10-11页 |
| 2．2 DRA Excited by the End wall Slot of the Rectangular Waveguide | 第11-19页 |
| 2．2．1 Problem Formulation | 第11-15页 |
| 2．2．2 Numerical Results and Discussion | 第15-19页 |
| 2．3 DRA Excited by the Longitudinal Slot of the Rectangular Waveguide | 第19-26页 |
| 2．3．1 Problem Formulation | 第19-22页 |
| 2．3．2 Numerical Results and Discussion | 第22-26页 |
| 2．4 Derivation of the Rectangular Waveguide Dyadic Green's Functions | 第26-35页 |
| 2．5 Derivation of Green's Functions inside an isolated spherical DRA | 第35-38页 |
| Chapter3． DRA Excited by the Cavity-Backed Spiral Slot | 第38-50页 |
| 3．1 Introduction | 第38-39页 |
| 3．2 Problem Formulation | 第39-43页 |
| 3．3 Efficient Computation of Y_（mn）~d and Y_（mn）~c | 第43-45页 |
| 3．4 Radiation Fields | 第45-47页 |
| 3．5 Results and Discussion | 第47-50页 |
| Chapter4 Conclusion | 第50-52页 |
| Acknowledgment | 第52-53页 |
| References | 第53-55页 |
| Appendix A Potential Green's Functions Used in this Thesis | 第55-60页 |
| Appendix B Derivation of Equation （3．3．1） | 第60-61页 |
| Appendix C One Publish Produced During the Study | 第61页 |
