원문정보
초록
영어
This paper presents a novel three-dimensional active frequency selective surfaces loading a varactor diode to achieve electrically controllable, by loading different values of paranoid voltage to control the variable capacitance diode. Simulation results show that the structure has excellent resonant characteristics in the range of 3.34GHz-1.59GHz, and has certain sensitivity for the change of the capacitance value,so it can achieve electrical controllable in the frequency band. The simulation results also show that this structure can satisfy characteristics for multiple perspectives in the whole plane, and be suitable to reduce radar cross section,when it is used on radomeofweapon systems in practical war.
목차
1. Introduction
2. Design of New Structure for Active FSS
3. Simulations and Results Analysis
3.1. Simulation Results of Different Capacitance Values
3.2. Analysis of Simulation Results for Different Incidence Angles
4. Conclusion
Acknowledgment
References