Showing 361 - 380 results of 496 for search 'radio presenter', query time: 0.08s Refine Results
  1. 361

    Beamforming for Rotated 3D Multipanel Array Structures for 5G NR MIMO Transmission by Hyukjun Lee, Wonjae Ryu, Wonjin Sung, Jonghyun Park

    Published 2019-01-01
    “…5G new radio (NR) provides enhanced transmission capabilities to transceivers by utilizing the massive multiple-input multiple-output (MIMO) technology with a significantly increased number of antenna elements. …”
    Get full text
    Article
  2. 362

    Design of a Printed Dipole Antenna Array for a Passive Radar System by Peter Knott

    Published 2013-01-01
    “…The signal transmitted from sources of opportunity such as radio or TV stations is used as illumination for a certain area of interest. …”
    Get full text
    Article
  3. 363

    SPECTRUMNET: Cooperative Spectrum Monitoring Using Deep Neural Networks by M. Suriya, M. G. Sumithra

    Published 2022-01-01
    “…Spectrum monitoring is one of the significant tasks required during the spectrum sharing process in cognitive radio networks (CRNs). Although spectrum monitoring is widely used to monitor the usage of allocated spectrum resources, this work focuses on detecting a primary user (PU) in the presence of secondary user (SU) signals. …”
    Get full text
    Article
  4. 364

    THERAPY-RELATED MYELOID NEOPLASMS: CONSIDERATIONS FOR PATIENTS’ CLINICAL EVALUATION. by Raffaele Palmieri, Ilaria Del Principe, Luca Maurillo, Adriano Venditti, Francesco Buccisano

    Published 2023-08-01
    “… Therapy-related myeloid neoplasms (t-MNs) encompass a specific sub-group of myeloid malignancies arising after exposure to radio/cytotoxic agents for the treatment of unrelated diseases. …”
    Get full text
    Article
  5. 365

    A Wideband Eight-Element MIMO Antenna Array in 5G NR n77/78/79 and WLAN-5GHz Bands for 5G Smartphone Applications by Jun-Yi Jiang, Hsin-Lung Su

    Published 2022-01-01
    “…The operating bandwidth covers the 5G new radio (NR) bands (n77/n78/n79) and the WLAN-5GHz band. …”
    Get full text
    Article
  6. 366

    Analysis of Climate Change from the Aliguodarz Region Farmers’ Viewpoint with an Emphasis on the Central District by Mohammad Tavakoli, Bohlol Alijani, Reza Borna, Hosain Mohammadi

    Published 2013-11-01
    “…The results showed that more than 42% of the people have been familiar with the issue of climate change through the media including radio and television, and more than 60% of respondents have a negative attitude toward climate change. …”
    Get full text
    Article
  7. 367
  8. 368

    A Passive Harmonic Tag for Humidity Sensing by Antonio Lazaro, Ramon Villarino, David Girbau

    Published 2014-01-01
    “…This paper describes a passive harmonic tag for radio frequency identification (RFID) and wireless sensor applications. …”
    Get full text
    Article
  9. 369

    Preparations of the Shipping Company “Żegluga Polska SA” for the Second World War by Jordan Siemianowski

    Published 2024-01-01
    “…The analysis and criticism of sources allowed us to draw many interesting conclusions in the presented article. It quickly turned out that „Żegluga Polska SA” suffered from shortages of basic equipment necessary in war conditions, especially long-range radios. …”
    Get full text
    Article
  10. 370

    Development of a Regional F‐Region Critical Frequency Model for Southern Africa by S. Brijraj, P. J. Cilliers, M. Kosch

    Published 2023-08-01
    “…The input parameters of this model are the maximum daily solar elevation angle, the F10.7 cm radio flux index and the planetary K index. The output parameter is the forecasted foF2. …”
    Get full text
    Article
  11. 371

    PSR J1947−1120: A New Huntsman Millisecond Pulsar Binary by Jay Strader, Paul S. Ray, Ryan Urquhart, Samuel J. Swihart, Laura Chomiuk, Elias Aydi, Eric C. Bellm, Kristen C. Dage, Megan E. DeCesar, Julia S. Deneva, Maura A. McLaughlin, Isabella Molina, Teresa Panurach, Kirill V. Sokolovsky

    Published 2025-01-01
    “…We present the discovery of PSR J1947–1120, a new huntsman millisecond pulsar with a red giant companion star in a 10.3 day orbit. …”
    Get full text
    Article
  12. 372

    Retained Intra-Abdominal Surgical Clamp Complicating Emergency Laparotomy: Incidental Finding on Hysterosalpingogram for Evaluation of Tubal Infertility by Adebiyi Gbadebo Adesiyun, Nkeiruka Ameh, Hajaratu Umar-Sullayman, Solomon Avidime, Rabia’t Aliyu

    Published 2014-01-01
    “…Amongst other investigations to find out the cause of infertility, she had hysterosalpingography and a radio-opaque clamp was visualized on the films. She was counselled and had laparotomy. …”
    Get full text
    Article
  13. 373

    Spatial Domain Resource Sharing for Overlapping Cells in Indoor Environment by Riichi Kudo, Yasushi Takatori, Kentaro Nishimori, Takeo Ichikawa, Tomoki Murakami, Masato Mizoguchi, Masahiro Morikura

    Published 2010-01-01
    “…In the overlapping cell scenario, radio resources should be shared by multiple cells. …”
    Get full text
    Article
  14. 374

    Linear Array Design with Switched Beams for Wireless Communications Systems by Vinícius Ludwig-Barbosa, Edson Schlosser, Renato Machado, Filipe Guterres Ferreira, Sabrina Müller Tolfo, Marcos Vinício Thomas Heckler

    Published 2015-01-01
    “…This paper presents an analysis for optimal design of switched beamforming applied to a linear array for wireless communication systems. …”
    Get full text
    Article
  15. 375

    Management of Sensor-Related Data Based on Virtual TEDS in Sensing RFID System by Wuming Luo, Miodrag Bolic, Jing Wang, Xin Qian

    Published 2015-03-01
    “…Integration of multiple sensors into active radio frequency identification (RFID) system is a technology trend. …”
    Get full text
    Article
  16. 376

    500 V breakdown voltage in β‐Ga2O3 laterally diffused metal‐oxide‐semiconductor field‐effect transistor with 108 MW/cm2 power figure of merit by Nesa Abedi Rik, Ali. A. Orouji, Dariush Madadi

    Published 2023-07-01
    “…Abstract The authors’ present a silicon‐on‐insulator (SOI) laterally diffused metal‐oxide‐semiconductor field‐effect transistor (LDMOSFET) with β‐Ga2O3 , which is a large bandgap semiconductor (β‐LDMOSFET), for increasing breakdown voltage (VBR) and power figure of merit. …”
    Get full text
    Article
  17. 377

    A Bayesian Inference‐Based Empirical Model for Scintillation Indices for High‐Latitude by K. Meziane, A. Kashcheyev, P. T. Jayachandran, A. M. Hamza

    Published 2021-06-01
    “…Abstract Solar wind parameters, the solar radio flux index (F10.7), the Sun's declination and the SuperMAG Electrojet index are used to construct a Bayesian inference‐based empirical model for scintillation indices (S4 and σΦ) at high latitudes. …”
    Get full text
    Article
  18. 378

    Service Time-Based Region Division in OVSF-Based Wireless Networks with Adaptive LTE-M Network for Machine to Machine Communications by Vipin Balyan, Davinder S. Saini, Bhasker Gupta

    Published 2019-01-01
    “…The 3GPP standards have presented the LTE-M as one of the main technologies to provide services to Internet of Things (IoT). …”
    Get full text
    Article
  19. 379

    Monitoring System for Circular Deformation in Metro Shield Tunnels in Soft Soils by Jinfeng Zhang, Ming Zhao

    Published 2020-01-01
    “…In this study, an automatic and cost-effective system was presented to monitor circular deformation in shield tunnels by using only inclinometers. …”
    Get full text
    Article
  20. 380

    Improving Electron Density Predictions in the Topside of the Ionosphere Using Machine Learning on In Situ Satellite Data by S. Dutta, M. B. Cohen

    Published 2022-09-01
    “…Abstract Modeling the Earth's ionosphere is a critical component of forecasting space weather, which in turn impacts radio wave propagation, navigation and communication. …”
    Get full text
    Article