CAJ | 학술논문

提出了新型贴片缺陷结构的六边形谐振器，并对该结构及其谐振特性进行了研究和分析。利用分形技术设置贴片缺陷，充分激励起六边形谐振器的前三个模式工作，设计实现了三通带滤波器，并且使滤波器的性能得到了较大改善。对设计的滤波器进行了加工测试，实验结果与仿真结果吻合。这种新型滤波器具有插入损耗低、频率选择性好、易加工以及小型化等优点。
제출료신형첩편결함결구적륙변형해진기，병대해결구급기해진특성진행료연구화분석。이용분형기술설치첩편결함，충분격려기륙변형해진기적전삼개모식공작，설계실현료삼통대려파기，병차사려파기적성능득도료교대개선。대설계적려파기진행료가공측시，실험결과여방진결과문합。저충신형려파기구유삽입손모저、빈솔선택성호、역가공이급소형화등우점。
New defected hexagonal patch resonator is proposed, and its resonant performance is studied and analyzed. Fractal technique is introduced to generate patch defection which inspire the first three modes of hexagonal resonator operate together, and new tri-band bandpass filter is realized. It shows with the assistance of fractal, filter performance is greatly improved. The new filter is fabricated and tested, and the measurement is agreement with the simulation. The new filter has advantages of low passband insertion loss, good frequency selectivity, easy fabrication and miniaturization, et al.