本論文利用圓柱型與圓環型介質共振器來設計且實作出一個可適用在IEEE 802.11b頻段的介質共振天線,並與經驗公式及HFSS全波模擬軟體結果互相比較,之後利用空腔反射板的概念來增加介質共振天線的增益,最後藉由圓柱型介質共振天線的特性來設計一個同模雙頻介質共振天線。
This paper presents the design and implementation of cylindrical and ring DRAs, including the measured data compared to the HFSS simulation and empirical formula. The gain of the ring DRA is then by using a cavity reflector. Finally, the design and implement of a single-mode and dual-band DRA is presented.