Novel Reconfigurable Left-handed Unit Cell for Filter Applications
In this paper a novel, super compact, left-handed unit cell, called ForeS is proposed. ForeS consists of Four Spirals, which are both mutually coupled and end-coupled with microstrip line. Single unit cell is studied together with its modiffications that could be realized with simple diode arrangements. By changing bias voltage, different resonant frequencies, insertion losses and spurious responses can be obtained. Simulated characteristics of ForeS exhibit a smaller attenuation, better stop-band characteristic and considerable size reduction in comparison to zeroth-order resonator (ZOR).
Branka Jokanovic Vesna Crnojevic-Bengin
Institute IMTEL, Belgrade, Serbia Faculty of Technical Sciences, Novi Sad, Serbia
国际会议
Progress in Electromagnetics Research Symposium 2007(2007年电磁学研究新进展学术研讨会)(PIERS 2007)
北京
英文
486-490
2007-03-26（万方平台首次上网日期，不代表论文的发表时间）