Wyniki wyszukiwania dla: MMWAVE BAND

• Channel Impulse Response Measurements at mmWave Band in Office and Conference Rooms

  Publikacja

  • M. Drozdowska
  • S. J. Ambroziak
  • K. Cwalina
  • P. Rajchowski
  • N. Cardona

  - Rok 2023

  In this paper, the measurements of the channel impulse response at mmWave band in office and conference rooms are described. The central frequency is 27 GHz with a bandwidth of 400 MHz. The description of the used measurement stand and considered environments are presented. The initial analysis of the power delay profile, mean delay, and RMS delay spread allows preliminary conclusions to be drawn that there is a significant impact...

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• Land

  Czasopisma

  ISSN: 2073-445X

• Fees for Advertisements in Public Space Incurred by a Given Bank Brand in Poland

  Publikacja

  • M. Płuciennik
  • M. Hełdak

  - Real Estate Management and Valuation - Rok 2017

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• Toward Wide-Band High-Resolution Analog-to-Digital Converters Using Hybrid Filter Bank Architecture

  Publikacja

  • B. Szlachetko

  - CIRCUITS SYSTEMS AND SIGNAL PROCESSING - Rok 2016

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• Radio wave propagation conditions for terrestrial radiocommunications in the EHF band

  Publikacja

  • K. Bronk
  • R. Katulski
  • A. Lipka

  - International Journal of Electronics and Telecommunications - Rok 2008

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• Novel Versatile Topologies and Design Optimization of Wide-Bandstop Frequency Selective Surfaces for X-Band, Ku-Band and Millimeter-Wave Applications

  Publikacja

  • R. Aziz
  • S. Kozieł
  • L. Leifsson
  • S. Szczepański

  - Scientific Reports - Rok 2023

  Novel designs of frequency selective surface (FSS) are presented for wideband applications in X, Ku and mmWave (millimeter Wave) bands. Two identical metallic layers of FSS are imprinted on both sides of the RO4003 substrate. The geometry parameters are optimized to maximize the bandstop at the specified in-band maximum transmission level of –10 dB; satisfaction of the latter condition is enforced through appropriate formulation...

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• Fees For Advertisements In The Right-Of-Ways Of Public Roads Incurred By A Given Bank Brand In Poland

  Publikacja

  • M. Płuciennik
  • M. Hełdak
  • E. Werner

  - Real Estate Management and Valuation - Rok 2015

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• Medwave

  Czasopisma

  ISSN: 0717-6384

• Design and Implementation of Multi-Band Reflectarray Metasurface for 5G Millimeter Wave Coverage Enhancement

  Publikacja

  • B. Malik
  • S. Khan
  • S. Kozieł

  - Scientific Reports - Rok 2024

  A compact low-profile multi-band millimeter-wave (mm-wave) reflectarray metasurface design is presented for coverage enhancement in 5G and beyond cellular communication. The proposed single-layer metasurface exhibits a stable reflection response under oblique incidence angles of up to 60o at 24 and 38 GHz, and transmission response at 30 GHz, effectively covering the desired 5G mm-wave frequency bands. The proposed reflectarray...

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• Wave propagation in a sensor/actuator diffusion bond model

  Publikacja

  • B. Lee
  • M. Palacz
  • M. Krawczuk
  • W. Ostachowicz
  • W. Staszewski

  - JOURNAL OF SOUND AND VIBRATION - Rok 2004

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