Wyniki wyszukiwania dla: gnu radio

• Application of the GNU Radio platform in the multistatic radar

  Publikacja

  • B. Szlachetko
  • A. Lewandowski

  - Rok 2009

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• Radio Physics and Radio Astronomy

  Czasopisma

  ISSN: 1027-9636 , eISSN: 2415-7007

• Radio Journal

  Czasopisma

  ISSN: 1476-4504

• RADIO SCIENCE

  Czasopisma

  ISSN: 0048-6604 , eISSN: 1944-799X

• Wideband Radio Direction Finder Implemented in Software Defined Radio Technology

  Publikacja

  • K. Cwalina
  • P. Rajchowski
  • J. Sadowski

  - Applied Mechanics and Materials - Rok 2015

  In the paper a wideband radio direction finder (RDF) implemented in software defined radio (SDR) technology and the results of hardware layer research, including developed antenna switching unit (ASU), are presented. The results of tests of the devices, which are the part of the software defined radio platform (SDRP), and antenna switching unit, confirmed the possibility of using selected components in the final solution.

• Ratio

  Czasopisma

  ISSN: 0034-0006 , eISSN: 1467-9329

• Advances in Radio Science

  Czasopisma

  ISSN: 1684-9965 , eISSN: 1684-9973

• Ultraszerokopasmowe (UWB) radio impulsowe

  Publikacja

  • R. Katulski
  • J. Sadowski

  - Rok 2005

  Opisano podstawy budowy i działania impulsowego systemu UWB. Poruszono problem widma sygnału radiowego w tym systemie.

• Survey of Radio Navigation Systems

  Publikacja

  • P. Falkowski-Gilski
  • J. Stefański

  - International Journal of Electronics and Telecommunications - Rok 2015

  At present, there is a growing demand for radio navigation systems, ranging from pedestrian navigation to consumer behavior analysis. These systems have been successfully used in many applications and have become very popular in recent years. In this paper we present a review of selected wireless positioning solutions operating in both indoor and outdoor environments. We describe different positioning techniques, methods, systems,...

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• The Influence of the Radio Channel on Precision of Position Estimation of the User Terminal Using the NB-IoT Radio Interface

  Publikacja

  • P. Rajchowski
  • K. Cwalina
  • J. Sadowski

  - Rok 2023

  In the article the method of user terminal position estimation using the broadcast signals transmitted in the downlink of the NB-IoT interface was presented, including the analysis of the radio channel influence on precision of position estimation as well as the eNodeB (Evolved Node B) synchronization. The practical ability to estimate the position in the test area has been verified in the laboratory conditions, using the reference...

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