Search Results - "Yurduseven, Okan"

Computational imaging using a mode-mixing cavity at microwave frequencies by Fromenteze, Thomas, Yurduseven, Okan, Imani, Mohammadreza F., Gollub, Jonah, Decroze, Cyril, Carsenat, David, Smith, David R.

“…We present a 3D computational imaging system based on a mode-mixing cavity at microwave frequencies. The core component of this system is an electrically large…”
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Dual-Polarization Printed Holographic Multibeam Metasurface Antenna by Yurduseven, Okan, Smith, David R.

“…Multibeam antennas have emerged as a promising concept for applications where selective beam coverage is required. Multibeam radiation can be achieved…”
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Lowering latency and processing burden in computational imaging through dimensionality reduction of the sensing matrix by Fromentèze, Thomas, Yurduseven, Okan, del Hougne, Philipp, Smith, David R.

“…Recent demonstrations have shown that frequency-diverse computational imaging systems can greatly simplify conventional architectures developed for imaging by…”
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Single-pixel polarimetric direction of arrival estimation using programmable coding metasurface aperture by Hoang, The Viet, Fusco, Vincent, Abbasi, Muhammad Ali Babar, Yurduseven, Okan

“…This paper presents a single-pixel polarimetric compressive sensing (CS)-based direction of arrival (DoA) estimation technique using a cavity backed…”
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An efficient waveform diversity based on variational mode decomposition of coded beat‐frequency shifted signals algorithm for multiple‐input multiple‐output millimetre‐wave imaging by Molaei, Amir Masoud, Yurduseven, Okan, Fusco, Vincent

“…Waveforms used in multiple‐input multiple‐output (MIMO) systems must be considered in such a way that individual transceiver (T‐R) pairs can be separated from…”
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Guided-wave manipulation in SIW H-plane horn antenna by combining phase correction and holographic-based leakage by Araghi, Ali, Khalily, Mohsen, Yurduseven, Okan, Xiao, Pei, Tafazolli, Rahim

“…A hybrid technique is proposed to manipulate the field distribution in a substrate integrated waveguide (SIW) H-plane horn to enhance its radiation…”
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Machine learning-assisted lens-loaded cavity response optimization for improved direction-of-arrival estimation by Abbasi, Muhammad Ali Babar, Akinsolu, Mobayode O., Liu, Bo, Yurduseven, Okan, Fusco, Vincent F., Imran, Muhammad Ali

“…This paper presents a millimeter-wave direction of arrival estimation (DoA) technique powered by dynamic aperture optimization. The frequency-diverse medium in…”
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Direct One-Bit DOA Estimation Robust in Presence of Unequal Power Signals by Molaei, Amir Masoud, Fusco, Vincent, Yurduseven, Okan

“…Direction-of-arrival (DOA) estimation is a crucial task in wireless communication and radar systems, with applications spanning beamforming, localization, and…”
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Author Correction: Morphogenetic metasurfaces: unlocking the potential of Turing patterns by Fromenteze, Thomas, Yurduseven, Okan, Uche, Chidinma, Arnaud, Eric, Smith, David R., Decroze, Cyril

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Morphogenetic metasurfaces: unlocking the potential of Turing patterns by Fromenteze, Thomas, Yurduseven, Okan, Uche, Chidinma, Arnaud, Eric, Smith, David R., Decroze, Cyril

“…The reaction-diffusion principle imagined by Alan Turing in an attempt to explain the structuring of living organisms is leveraged in this work for the…”
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Lens-Loaded Coded Aperture with Increased Information Capacity for Computational Microwave Imaging by Yurduseven, Okan, Abbasi, Muhammad Ali Babar, Fromenteze, Thomas, Fusco, Vincent

“…Computational imaging using coded apertures offers all-electronic operation with a substantially reduced hardware complexity for data acquisition. At the core…”
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Wireless Power Transfer in the Radiative Near Field by Gowda, Vinay R., Yurduseven, Okan, Lipworth, Guy, Zupan, Tomislav, Reynolds, Matthew S., Smith, David R.

“…A scheme for wireless power transfer (WPT) in the radiative near-field (Fresnel) region is presented. The proposed Fresnel WPT scheme is designed to focus…”
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Electromagnetic informed data model considerations for near-field DOA and range estimates by Ebadi, Zohreh, Molaei, Amir Masoud, Abbasi, Muhammad Ali Babar, Cotton, Simon, Tukmanov, Anvar, Yurduseven, Okan

“…Localizing sources in the near-field is one of the emerging challenges for array signal processing, which has received a great deal of attention in recent…”
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Intelligent Reflecting Surfaces With Spatial Modulation: An Electromagnetic Perspective by Yurduseven, Okan, Assimonis, Stylianos D., Matthaiou, Michail

“…Electromagnetic wave control using the concept of a reflecting surface is first studied as a near-field and a far-field problem. Using a secondary source…”
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Computational Polarimetric Imaging Using Two-Dimensional Dynamic Metasurface Apertures by Hoang, The Viet, Fusco, Vincent, Fromenteze, Thomas, Yurduseven, Okan

“…In this paper, we present a two-dimensional dynamic metasurface aperture to perform computational polarimetric microwave imaging for the first time. First, a…”
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Efficient 3D Image Reconstruction for Near-Field Microwave Imaging Using Dynamic Metasurface Antenna by Molaei, Amir Masoud, Skouroliakou, Vasiliki, Fusco, Vincent, Yurduseven, Okan

“…In this paper, rapid reconstruction of a three-dimensional (3D) image of a scene for near-field microwave imaging using a dynamic metasurface antenna (DMA) is…”
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Design and Analysis of a Reconfigurable Holographic Metasurface Aperture for Dynamic Focusing in the Fresnel Zone by Yurduseven, Okan, Marks, Daniel L., Gollub, Jonah N., Smith, David R.

“…We present numerical simulations of the near-field focusing capabilities of a dynamically reconfigurable holographic metasurface aperture. The aperture…”
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Fourier Compatible Near-Field Multiple-Input Multiple-Output Terahertz Imaging With Sparse Non-Uniform Apertures by Molaei, Amir Masoud, Hu, Shaoqing, Skouroliakou, Vasiliki, Fusco, Vincent, Chen, Xiaodong, Yurduseven, Okan

“…Among image reconstruction methods, Fourier transform-based techniques provide computationally better performance. However, conventional Fourier-based…”
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Frequency Domain Image Reconstruction for Imaging With Multistatic Dynamic Metasurface Antennas by Skouroliakou, Vasiliki, Molaei, Amir Masoud, Garcia-Fernandez, Maria, Alvarez-Narciandi, Guillermo, Yurduseven, Okan

“…Dynamic metasurface antennas (DMAs) have recently been introduced as a computational imaging (CI) platform that offers significant advantages over conventional…”
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Implementation of Resonant Electric Based Metamaterials for Electromagnetic Wave Manipulation at Microwave Frequencies by Assimonis, Stylianos D, Chandravanshi, Sandhya, Yurduseven, Okan, Zelenchuk, Dmitry, Malyuskin, Oleksandr, Abbasi, Muhammad Ali Babar, Fusco, Vincent, Cotton, Simon L

“…In this paper, we present the application of a resonant electric based metamaterial element and its two-dimensional metasurface implementation for a variety of…”
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