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Showing 1-20 of 4,511 results
  1. Pretty small low-cost bandpass filter using a single square open-loop resonator with a centered stub for WLAN/Bluetooth/ZigBee/RFID and ISM band applications

    In recent years, microwave filtering technologies have known great advancement and wide employment in wireless communication systems, necessitating...

    Zakaria El Ouadi, Jamal Amadid, ... Abdelouhab Zeroual in Optical and Quantum Electronics
    Article 27 April 2024
  2. A compact dual-band hybrid dielectric resonator antenna for blood glucose sensing and wireless communication

    This paper proposes a compact dielectric resonator-based high gain dual-band hybrid antenna. The antenna is proposed to work in a dual ISM...

    Piyush Kumar Mishra, Vijay Shanker Tripathi in Optical and Quantum Electronics
    Article 23 November 2023
  3. Broad-Band Modelling of GRB Afterglows

    Observations of GRB afterglows ranging from radio to X-ray frequencies generate large data sets. Careful analysis of these broad-band data can give...
    Edo Berger, Re’em Sari, ... Shri Kulkarni in Gamma-Ray Bursts in the Afterglow Era
    Conference paper
  4. SRR and DGS-Based Highly Isolated Four-Port MIMO Antenna for Mid-5G Band and High-5G Band

    This manuscript proposed a compact four-port multiple input multiple output (MIMO) antenna based on four split-ring resonators (SRR) at the top and a...

    Atanu Chowdhury, Prashant Ranjan in MAPAN
    Article 18 November 2023
  5. Dust in the Diffuse ISM

    The nature of the dust in the dispersed interstellar medium is determined by various observational limitations, which we summarize with special...
    Ralf Siebenmorgen, Chris Wright, ... Rolf Chini in European Conference on Laboratory Astrophysics ECLA2020
    Conference paper 2023
  6. Design Optimization of UWB Microstrip Antenna Based on Fractal Koch Structure for C-Band and X-Band Satellite Communication System

    Satellite is still one of among the most utilized mediums in communication system. This paper presents an optimized antenna design, suitable to be...
    Conference paper 2024
  7. Science with a Small Two-Band UV-Photometry Mission II: Observations of Stars and Stellar Systems

    We outline the impact of a small two-band UV-photometry satellite mission on the field of stellar physics, magnetospheres of stars, binaries, stellar...

    Jiří Krtička, Jan Benáček, ... Norbert Werner in Space Science Reviews
    Article Open access 13 March 2024
  8. A compact uniplanar ACS-fed metamaterial inspired dual band antenna for S-band and C-band applications

    A novel design approach for a compact, uniplanar metamaterial (MTM) inspired antenna with dual band operation is presented. The design consists of a...

    Prathibha N. Pillai, R. Pandeeswari in Applied Physics A
    Article 07 March 2022
  9. A versatile semi-transparent quad-port multi and wide-band antenna for 4G/5G/WLAN/Wi-Fi 6E applications

    In this article, a low-profile quad-port wideband and multiband printed conformal antenna for 4G/5G WLAN/Wi-Fi 6E applications is presented. The...

    Khaled Aliqab, Ammar Armghan, Meshari Alsharari in Optical and Quantum Electronics
    Article 02 May 2023
  10. Design of a low-SAR, high-gain multiband patch antenna with quad-band AMC for off-body communication applications

    The proliferation of wireless communication technologies has led to a surge in the need for multiband antennas. This study introduces an innovative...

    V. Rajavel, Dibyendu Ghoshal in Applied Physics A
    Article 26 July 2023
  11. Map** the Interstellar Dust with Near-Infrared Observations: An Optimized Multi-Band Technique

    We generalize Lada et al. (1994) NICE technique to map dust column density through a molecular cloud to an optimized multi-band technique that can be...
    Marco Lombardi, João Alves in The Origin of Stars and Planets: The VLT View
    Conference paper
  12. Dual-band MIMO antenna design for enhanced 5G performance: simulation, implementation, and evaluation

    A small MIMO antenna for use in dual bands is designed, simulated, and implemented in this work. Initially, a patch antenna was constructed and...

    Gokila Dhandapani, Rakan A. Alsowail, ... Moustafa H. Aly in Optical and Quantum Electronics
    Article 26 June 2024
  13. A wide-band flexible body-worn antenna for bio-medical and 5G applications to serve communities of smart cities

    A broad-band, conformal, highly efficient antenna for bio-medical and 5G applications is presented in this paper to serve the communities of smart...

    M. M. Kamruzzaman, Md Altab Hossin, ... Said Elaiwat in Optical and Quantum Electronics
    Article 02 May 2023
  14. Thin Film Nanocomposite Enhancing Electromagnetic Radiation of a Flexible Radiator

    It is shown that a thin film nanocomposite (NC) coating the radiator enhances the electromagnetic radiation in a particular band. The parameter...

    N. R. Lakshmi, T. K. Sreeja in Russian Physics Journal
    Article 02 July 2024
  15. Multibands fitting of Gamma-ray burst’s afterglow’s light curves using the synchrotron external forward shock model

    The Swift Gamma-Ray Bursts (GRBs) satellite has observed GRB afterglows with unprecedented resolution over the last two decades, using instruments...

    Yassine Rahmani, Abdelaziz Sid, ... Redouane Mecheri in Astrophysics and Space Science
    Article 31 January 2024
  16. A compact dual band antenna based on metamaterial-inspired split ring structure and hexagonal complementary split-ring resonator for ISM/WiMAX/WLAN applications

    A miniaturized dual-band antenna is proposed for industrial scientific and medical (ISM), worldwide interoperability for microwave access (WiMAX),...

    B. Murugeshwari, R. Samson Daniel, S. Raghavan in Applied Physics A
    Article 16 August 2019
  17. Science with a Small Two-Band UV-Photometry Mission I: Mission Description and Follow-up Observations of Stellar Transients

    This is the first in a collection of three papers introducing the science with an ultra-violet (UV) space telescope on an approximately 130 kg small...

    N. Werner, J. Řípa, ... Hsiang-Kuang Chang in Space Science Reviews
    Article Open access 02 February 2024
  18. Carbon-chain chemistry in the interstellar medium

    Kotomi Taniguchi, Prasanta Gorai, Jonathan C. Tan in Astrophysics and Space Science
    Article Open access 08 April 2024
  19. The Hot Interstellar Medium

    The interstellar medium (ISM) of galaxies very often contains a gas component that reaches the temperature of several million degrees, whose physical...
    Emanuele Nardini, Dong-Woo Kim, Silvia Pellegrini in Handbook of X-ray and Gamma-ray Astrophysics
    Reference work entry 2024
  20. N-graphene synthesized in astrochemical ices

    In our quest for the presence of large complex molecules containing a majority of carbon in the interstellar medium (ISM), the search for graphene...

    B. Sivaraman, K. K. Rahul, ... N. J. Mason in The European Physical Journal D
    Article 10 February 2023
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