원문정보
Design Technique for a Wide Tunable Filter
초록
영어
It is very effective way to utilize a very wide tunable filter in co-existing multi- stadards wireless communications environment. Especially, as the long term evolution (LTE) communication era has come, the multi-band coverage is one of the important features required for the RF components. In this paper, we propose a notch filter which is specially designed for the superb tunability for multiple wireless communication standards. With the help of a complex mising structure, the inherent image signal is suppressed. The proposed notch filter achieved 17 dB attenuation, 1.6 dB insertion loss.
목차
I. 서론
II. 광대역 튜닝을 위한 노치필터 설계
III. 필터 특성
IV. 결론
감사의 글
참고문헌