6 papers
Computational Microwave Localization and Material Identification Using Conformal Metasurface Antennas
Sajedeh Keshmiri, Mohammadreza F. Imani
This paper presents a simple and compact microwave sensing approach using conformal frequency-diverse metasurfaces to jointly localize and identify materials within a pipe. The fre…
Electronically Reconfigurable Pinching Antennas for Millimeter-Wave Communication in LoS and NLoS Environments
Fernando Plata-Orozco, Mohammadreza F. Imani
This letter presents the design and operation of an electronically reconfigurable pinching antenna (E-pinching antenna) and examines its capability to establish controllable millim…
Toward intelligent wireless networks in computer chassis
Mohammadreza F. Imani, Alexander L. Colson, Leslie K. Miller +3
Processing the exponentially growing amount of data produced daily requires efficient communication between different processing units in a computer. Traditionally, wired interconn…
A RIS-Enabled Computational Radar Coincidence Imaging
Kavian Zirak, Mohammadreza F. Imani
This paper introduces an innovative imaging method using reconfigurable intelligent surfaces (RISs) by combining radar coincidence imaging (RCI) and computational imaging technique…
Novel 1-bit Hybrid Reconfigurable Intelligent Surface
Sajedeh Keshmiri, Suren Jayasuriya, Mohammadreza F. Imani
This paper proposes a novel 1-bit hybrid reconfigurable intelligent surface (HRIS) designed to sense the incident signal's angle of arrival (AoA) and redirect it toward desired dir…
Experimental Demonstration of Computational AoA Detection Using Conformal Frequency Diverse Metasurface Antennas
Idban Alamzadeh, Michael Inman, Mohammadreza F. Imani
Devices that detect angle-of-arrival (AoA) over a wide field of view are crucial for various applications such as wireless communication and navigation. They are often installed on…