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Showing 81-100 of 5,039 results
  1. Space object identification via polarimetric satellite laser ranging

    Low Earth orbits are becoming congested. The rapid identification and precise orbit determination of space objects is mandatory for space management....

    Nils Bartels, Paul Allenspacher, ... Wolfgang Riede in Communications Engineering
    Article Open access 26 May 2022
  2. New-Generation Ferroelectric AlScN Materials

    Ferroelectrics have great potential in the field of nonvolatile memory due to programmable polarization states by external electric field in...

    Yalong Zhang, Qiuxiang Zhu, ... Chungang Duan in Nano-Micro Letters
    Article Open access 25 June 2024
  3. Single-Polarization Two-Section Ultra-Wideband Antenna Array with a Screened First Section

    Abstract

    The paper considers an infinite two-dimensional ultra-wideband two-section antenna array in which the first section is made in the form of an...

    Article 21 September 2022
  4. A scalable ferroelectric non-volatile memory operating at 600 °C

    Non-volatile memory devices that can operate reliably at high temperature are required for the development of extreme environment electronics....

    Dhiren K. Pradhan, David C. Moore, ... Deep Jariwala in Nature Electronics
    Article 29 April 2024
  5. Frequency-Domain and Space-Domain Reconfigurable Metasurfaces

    Since its first appearance, digital reconfigurable metasurfaces have been developed rapidly in the past few years. This type of devices can...
    Chapter 2024
  6. Beam-sha** technique for plasma magneto-electric dipole planar array based on time-modulation and particle swarm optimization

    In this paper, an approach for the synthesis of desired pattern in 4D antenna linear and planar arrays is proposed, taking into account practical...

    Hend Abd El-Azem Malhat, Anas Saber Zainud-Deen in Wireless Networks
    Article 20 June 2022
  7. Bioinspired Multicontrollable Metasurfaces for Electromagnetic Applications

    Metasurfaces provide an extraordinary facility for engineered manipulation of electromagnetic radiation. These devices have been designed,...
    Pankaj Kumar, Akhlesh Lakhtakia, Pradip Kumar Jain in The Advancing World of Applied Electromagnetics
    Chapter 2024
  8. DC/DC Boost Converter-Based Emulation of a Proton Exchange Membrane Electrolyzer

    The Proton Exchange Membrane Electrolyzer (PEM Electrolyzer) has recently gained attention as a potential source of alternative energy. Researchers...
    M. Koundi, H. EL Fadil, ... A. Hilmani in Automatic Control and Emerging Technologies
    Conference paper 2024
  9. Optical Switching for Data Center Networks

    Cloud computing, the Internet of Things, and Big Data applications are imposing stringent requirements on communications within warehouse-scale data...
    Nick Parsons, Nicola Calabretta in Springer Handbook of Optical Networks
    Chapter 2020
  10. Effect of Electron Irradiation on Spectroscopic Properties of Schottky Barrier CdTe Semiconductor Detectors

    Since the last two decades, cadmium telluride has been widely studied as a perspective material for room temperature semiconductor detectors of...
    Katarína Sedlačková, Bohumír Zaťko, ... Vladimír Nečas in High-Z Materials for X-ray Detection
    Chapter 2023
  11. Design considerations for engineering \(\hbox {HfS}_2\) negative capacitance FET through multilayered channel and \(\hbox {Hf}_{1-x}{\hbox {Zr}_{x}}\hbox {O}_2\)/\(\hbox {HfO}_2\) double-gate stacks: an ab initio and NEGF study

    The implementation of highly promising monolayer two-dimensional materials in conventional field-effect transistors (FETs) subjects these materials...

    Mayuri Sritharan, Hyunjae Lee, ... Youngki Yoon in Journal of Computational Electronics
    Article 14 May 2023
  12. A New Multidimensional Spectral and Polarization Information Detection Technology

    Simultaneous acquisition of spectral information and polarized information can obtain more feature information to distinguish targets. Based on the...
    Conference paper 2020
  13. On the Structure—Property Correlations of a New Class of Chiral Liquid Crystalline Materials: A Perspective from Electro-Optic and Dielectric Measurements

    The results of electro-optic and dielectric measurements have been discussed in the light of molecular structure–property correlations on two chiral...
    Priyanta Barman, Malay Kumar Das, ... Alexej Bubnov in Data Science and Communication
    Conference paper 2024
  14. Summary

    This chapter summarizes the content of the book, including a comprehensive overview of origami antenna technology, from fundamental principles to...
    Syed Imran Hussain Shah, Shahid Bashir, Slawomir Koziel in Origami Antennas for Wireless Communication Systems
    Chapter 2024
  15. Design and Implementation of Advanced Re-Configurable Quantum-Dot Cellular Automata-Based (Q-DCA) n-Bit Barrel-Shifter Using Multilayer 8:1 MUX with Reversibility

    Novel advanced low power high speed quantum-dot cellular automata (Q-DCA) nano-technique is utilized in this work to form a multilayer 3D 8:1...
    Conference paper 2023
  16. Modeling and Simulation of a Frequency Reconfigurable Circular Microstrip Antenna Using PIN Diodes

    In this study, a frequency reconfigurable circular microstrip antenna for wireless communications has been presented. PIN diodes are integrated to...
    Conference paper 2023
  17. Dynamic Metamaterial Absorbers

    Having matured over the last two decades, there is continuing and growing interest in metamaterials for realization of applications. The ability to...
    Willie J. Padilla, Kebin Fan in Metamaterial Electromagnetic Wave Absorbers
    Chapter 2022
  18. Laser-Based Additive Manufacturing and Mechanical Surface Post-Processing: Comparison of Barrel Finishing, Shot and Ultrasonic Peening for Corrosion Resistance Improvement of Superalloy

    Nickel-based alloy test parts were manufactured using an industrial laser 3D printing system. The corrosion behavior of the laser powder bed fused...

    D. A. Lesyk, B. N. Mordyuk, ... A. Lamikiz in Lasers in Manufacturing and Materials Processing
    Article 13 November 2023
  19. Dual-polarized IRS-assisted wireless network: relative phase modulation

    The metasurface is a promising technology that can help next-generation wireless communication systems not only improve the signal-to-noise ratio...

    Article Open access 08 May 2024
  20. Compound Reconfigurable Planar Antennas

    With the rapid growth of wireless technology, the demand for multifunction antennas has increased. To support wide range of services, multifunction...
    Chapter 2022
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