This letter reveals a <inline-formula> <tex-math notation="LaTeX">$30 \times 18$ </tex-math></inline-formula> mm<sup>2</sup> metamaterial unit cell using coupled rectangular split-ring resonatorâ€¦ (More)

A Xi-shaped meta structure, has been introduced in this paper. A modified split-ring resonator (MSRR) and a capacitive loaded strip (CLS) were used to achieve the left-handed property of theâ€¦ (More)