电磁二维可重构滤波器研究进展

Research progress of electromagnetic two-dimensionally tuned filter

摘要:

介绍了电磁二维可重构滤波器的背景、意义、国内外的发展现状及调节原理，将电磁二维可重构滤波器分为利用磁电复合材料结构和利用磁可调和电可调混合结构两类，并分别进行性能分析。重点对结构和材料各异的利用磁电复合的电磁二维可重构滤波器进行了性能参数上的对比，最后总结了电磁二维可重构滤波器的现存问题和未来发展趋势。

Abstract:

The development of electromagnetic two-dimensionally reconfigurable filter is reviewed. The background, significance, development status and regulation principle of electromagnetic two-dimensionally reconfigurable filter are introduced. The electromagnetic two-dimensionally reconfigurable filter is divided into two types: magnetoelectric composite structure and magnetoelectric adjustable hybrid structure. The performance analysis of these two structures is carried out respectively. The performance parameters of the electromagnetic two-dimensionally reconfigurable filter with different magnetoelectric composite structures and different materials are compared. Finally the existing problems and future development trends are discussed.