원문정보
한국정보기술응용학회
한국정보기술응용학회 학술대회
2005년도 6th 2005 International Conference on Computers, Communications and System
2005.11
pp.35-38
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
In this paper, a wideband balun of tapered structure using planar microstrip is desigde ad analyzed. The balun structure was fabricated on a Teflon substrate with a thickness of 0.8mm and relative dielectric constant of 2.5. Two back-to back CPW-to-CPS transitions were simulated and optimized using HFSS. A movel plaar balun using tapered structure of microstip to CPW is suggested and designed. The measurement result, the bandwidth for a reflection coefficient better than -10dB of the balun is 2GHz to 8GHz. The planar balun can improved the performance of wide band spiral antenna.
목차
Abstract
1. Introduction
2. Structure and analysis method
2.1 Designs of proposed Balun
2.2 Structures of proposed Balun
3. Measurement and Simulation result
4. Conclusions
References
1. Introduction
2. Structure and analysis method
2.1 Designs of proposed Balun
2.2 Structures of proposed Balun
3. Measurement and Simulation result
4. Conclusions
References
저자정보
참고문헌
자료제공 : 네이버학술정보