Proceedings of the Korean Institute of Information and Commucation Sciences Conference (한국정보통신학회:학술대회논문집)
- 2009.05a
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- Pages.135-138
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- 2009
Wideband Design of Cylindrical Monopole with Traveling-Wave Current Distribution
진행파 전류분포에 의한 원통형 모노폴의 광대역화 설계
- Kim, Sang-Youl (Jinju National University) ;
- Chun, Joong-Chang (Jinju National University) ;
- Kim, Tae-Soo (Uiduk University)
- Published : 2009.05.29
Abstract
Cylindrical monopole antenna is one of most promising candidates for multi-band applications such as PCS, WLAN, DMB, and UWB wireless services. In this research, we analyze the current distributions of operating modes for a cylindrical double-resonant monopole antenna. Two modes, the standing wave mode in a lower band and the traveling wave mode in a higher band, are identified from CST software simulations. Finally, design formulas are derived form the simulation results.
Keywords
- cylindrical monopole antenna;
- double resonant;
- wideband antenna;
- standing wave mode;
- traveling wave mode
- 원통형 모노폴 안테나;
- 이중공진;
- 광대역 안테나;
- 정재파 모드;
- 진행파 모드;