202 citations · 1.3k across the 26 of their papers we have counts for
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Lightweight Low-Noise Linear Isolator Integrating Phase-Engineered Temporal Loops
Sajjad Taravati, George V. Eleftheriades
The quest for efficient and versatile microwave and optical isolators has recently spawned several novel space-time-modulated isolator structures. However, such space-time isolator…
Highly Linear Nonmagnetic Circulator Enabled By A Temporal Nonreciprocal Phase Shifter
Sajjad Taravati, George V. Eleftheriades
Conventional circulators are made of magnetic ferrites and suffer from a cumbersome architecture, incompatibility with integrated circuit technology and inability for high frequenc…
Intelligent-Metasurface-Assisted Full-Duplex Wireless Communications
Sajjad Taravati, George V. Eleftheriades
The limited radio-frequency spectrum is a fundamental factor in the design of wireless communication systems. The ever increasing number of wireless devices and systems has led to…
Pure and Linear Frequency Converter Temporal Metasurface
Sajjad Taravati, George V. Eleftheriades
Metasurfaces are ultrathin structures which are constituted by an array of subwavelength scatterers with designable scattering responses. They have opened up unprecedented exciting…
Full-duplex Reflective Beamsteering Metasurface Featuring Magnetless Nonreciprocal Amplification
Sajjad Taravati, George V. Eleftheriades
Nonreciprocal radiation refers to electromagnetic wave radiation in which a structure provides different responses under the change of the direction of the incident field. Modern w…