An active square loop frequency selective surface
- 1 October 1993
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Microwave and Guided Wave Letters
- Vol. 3 (10) , 387-388
- https://doi.org/10.1109/75.242271
Abstract
An active frequency selective surface incorporating PIN diodes as switches is discussed. Waveguide simulation studies show that the frequency response of the surface can be electronically switched from that of a reflecting structure to a transmitting structure. A semi-empirical model based on a series-connected LC equivalent circuit approach gives agreement with measurements.Keywords
This publication has 2 references indexed in Scilit:
- Scattering from dipoles loaded with diodesIEEE Transactions on Antennas and Propagation, 1988
- Equivalent circuit model for arrays of square loopsElectronics Letters, 1982