Abstract: An expression for the phase velocity of the wave propagation along two concentric and loaded circular loop arrays is derived. The traveling wave idea is applied to derive a relationship for ...
Abstract: This paper presents a varactor-based tunable frequency-selective rasorber (FSR) with embedded bias grid. The proposed structure consists of a lossy layer based on square-loop arrays and a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results