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Showing 1-20 of 8,230 results
  1. Multiband plasmonic MIMO antenna array for 6G communications

    This paper presents the design and investigation of a two-element MIMO antenna using a series-fed microstrip antenna array for next-generation...

    Pandiselvi Thiruppathi, Lakshmi Dhevi Balasubrahmaniam, ... Aarthi Alias Ananthakirupa Balasubramanian in Optical and Quantum Electronics
    Article 24 April 2024
  2. Terahertz microstrip array antenna with metasurface polarization conversion using silicon dioxide as dielectric layer

    A circularly polarized patch array antenna with a metasurface having a polarization conversion feature at 4.975 THz frequency is proposed. The...

    Mona PourHosseini, Saughar Jarchi, ... Zahra Ghattan Kashani in Optical and Quantum Electronics
    Article 26 March 2024
  3. Bandwidth Increase and Isolation Improvement of Elements in Miniaturized Phased Antenna Array

    Abstract

    Th e electrically small phased antenna array is investigated. High permittivity dielectric and magnetodielectric materials (MDM) are used for...

    Article 01 September 2023
  4. Graphene based series feed linear array antenna for terahertz short range wireless communication

    This research article presents, a design of a graphene-based, octagonal shaped three element series feed terahertz (THz) linear array antenna is...

    Govind Kumar Pandey, Rama Rao Thipparaju, Manoj Kumar Rana in Optical and Quantum Electronics
    Article 07 May 2024
  5. Nanoparticle-coated Vivaldi antenna array for gain enhancement

    A novel technique is described to significantly enhance the gain of a Vivaldi antenna (CVA) array by a factor of four (6 dB) without compromising its...

    Pouya Faeghi, Changiz Ghobadi, ... Bal Virdee in Applied Physics A
    Article 27 February 2023
  6. Millimeter wave array-HIS antenna for imaging applications

    The combination of a patch array antenna with a High Impedance Surface (HIS) metasurface at mmWave frequencies has been studied. The antenna is...

    A. Flórez Berdasco, M. E. de Cos Gómez, ... F. Las-Heras in Applied Physics A
    Article Open access 06 May 2023
  7. A millimeter-wave beamforming antenna array with mutual coupling reduction using metamaterial surface

    In this article, a beam steering millimeter-wave antenna array operating in ka-band frequency has been proposed for 5G applications. Thus, to achieve...

    Emna Jebabli, Mohamed Hayouni, Fethi Choubani in Applied Physics A
    Article 08 November 2023
  8. Dual-band THz-massive MIMO antenna array with beamforming for 5G and beyond networks

    Beamforming combined with massive multiple-input multiple-output (MIMO) antenna arrays are expected to be the most important aspects of 5G and...

    Poonam Koundal, Simranjit Singh, ... Gourab Das in Optical and Quantum Electronics
    Article 18 June 2024
  9. Phased Array Antenna for Radar Application

    Phased array antenna (PAA) systems have emerged as the state-of-the art technology providing a solution to almost all of the modern-day communication...
    Reference work entry 2023
  10. Phased Array Antenna for Radar Application

    Phased array antenna (PAA) systems have emerged as the state-of-the art technology providing a solution to almost all of the modern-day communication...
    Living reference work entry 2023
  11. Design and analysis of MIMO antenna array for TeraHertz communication

    Antenna array of two dipole antennas made of copper has been designed and analyzed for 0.1 THz frequency in this work for element spacing of ...

    Pia Sarkar, Arijit Saha, ... Vedatrayee Chakraborty in Journal of Optics
    Article 04 April 2024
  12. Phased Antenna Array with a Digital Scheme for Forming Patterns of Multi-Beam Radiation

    Abstract

    A digital scheme is proposed for forming patterns of multi-beam radiation for the next generation of wireless communication systems. The...

    Lu Guoming, P. N. Zakharov, A. F. Korolev in Bulletin of the Russian Academy of Sciences: Physics
    Article 23 October 2023
  13. Digital Phased Antenna Array Transceiver with Multibeam Radiation Pattern

    Abstract

    A transceiver is designed for the digital generation of a multibeam pattern of radiation. The transceiver consists of a transmitter and...

    Lu Guoming, P. N. Zakharov, A. F. Korolev in Bulletin of the Russian Academy of Sciences: Physics
    Article 01 January 2023
  14. Simulation of an Improved-Accuracy Monopulse Phase Direction Finder Based on an Adaptive Antenna Array

    We present a mathematical formalization and the results of computer simulation of an angular phase discriminator, which employs a linear antenna...

    A. C. Popov, V. F. Pimenov in Radiophysics and Quantum Electronics
    Article 01 September 2023
  15. Spilt ring resonator-based THz massive MIMO antenna array modelling for future wireless network

    Terahertz communication is emerging as a promising technology for the future Six-Generation wireless communication network. To ensure sufficient...

    Selvakumar George, Nandalal Vijayakumar, ... Asirvatham Masilamani in Applied Physics A
    Article 17 August 2023
  16. A Multi-chroic Kinetic Inductance Detectors Array Using Hierarchical Phased Array Antenna

    We present a multi-chroic kinetic inductance detector (KID) pixel design integrated with a broadband hierarchical phased-array antenna. Each...

    Shibo Shu, Andrew Beyer, ... Sunil Golwala in Journal of Low Temperature Physics
    Article 07 November 2022
  17. High-gain reconfigurable polarization antenna based on metamaterial array for Terahertz applications

    This paper suggestsproposes a high-gain reconfigurable polarization antenna using a metasurface polarizaer. The metasurface polarizer is a...

    A. M. Mabrouk, Asmaa. G. Seliem, A. A. Donkol in Optical and Quantum Electronics
    Article Open access 13 March 2023
  18. Distribution Functions of Eigenvalues of the Sample Correlation Matrix of an Antenna Array

    We obtain an analytical expression for the cumulative distribution functions of all eigenvalues of the sample correlation matrix of inherent noise in...

    O. E. Kudryashova, E. S. Fitasov in Radiophysics and Quantum Electronics
    Article 01 January 2023
  19. A novel metamaterial superstrate array integrated flexible UWB antenna with improved performance for applications in portable medical devices

    This research article presents the design and realization of a flexible semi-circular shaped ultra-wideband (UWB) printed antenna based on...

    Naima Dihaji, Hanane Nasraoui, ... Mustapha Kchikach in Optical and Quantum Electronics
    Article 27 June 2024
  20. Array Antenna Error and Compensation

    As we all know, an antenna is a device that converts the guided electromagnetic fields.
    Chapter 2023
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