Department of Radiocommunication Systems and Networks - Administrative Units - Bridge of Knowledge

Search

Department of Radiocommunication Systems and Networks

Filters

total: 768

  • Category
  • Year
  • Options

clear Chosen catalog filters disabled

Catalog Publications

Year 2016
Year 2019
Year 2006
Year 2011
Year 2012
Year 2013
Year 2023
  • Classification of Sea Going Vessels Properties Using SAR Satellite Images

    The aim of the project was to analyze the possibility of using machine learning and computer vision to identify (indicate the location) of all sea-going vessels located in the selected area of the open sea and to classify the main attributes of the vessel. The key elements of the project were to download data from the Sentinel-1 satellite [1], download data on the sea vessels [2], then automatically tag data and develop a detection...

    Full text to download in external service

  • Depolarisation Model for a BAN Indoor Scenario
    Publication

    - Year 2023

    In this paper, an analysis of depolarisation in Body Area Networks for Body-to-Infrastructure communications based on a measurement campaign in the 5.8 GHz band in an indoor environment is performed. Measurements were made with an offbody antenna transmitting linearly polarised signals and dualpolarised receiving antennas carried by the user on the body. A Normal Distribution with a mean of 2.0 dB and a standard deviation of 4.3...

    Full text available to download

  • EVALUATION OF THE USE OF M2M-TYPE NB-IoT AND LTE TECHNOLOGIES FOR MARITIME COMMUNICATION SYSTEMS

    The development of IoT (the Internet of Things) wireless transmission opens a new era in communication systems. In the next years, the development and implementation of IoT systems will be very dynamic. It can be seen that the solutions of LTE – NB-IoT (Long Term Evolution – Narrowband IoT) transmission devices are implemented in a wide range of terrestrial solutions, e.g. smart grids. This paper aims to analyse the possibility...

    Full text available to download

Year 2014
Year 2024
  • Comparison of Doppler Effect Estimation Methods for MFSK Transmission in Multipath Hydroacoustic Channel
    Publication

    - IEEE Access - Year 2024

    Underwater wireless communication remains a challenging topic, particularly for applications such as wreck penetration where multipath and Doppler effects are very intense. These effects are becoming even more difficult to mitigate for fast data transmission systems that utilize wideband signals. Due to the low propagation speed of acoustic wave in the water, there is a significant difference between the Doppler shift for lower...

    Full text available to download

Year 2008
  • Container monitoring system
    Publication

    W pracy przedstawiono koncepcję systemu monitorowania kontenerów przewożonych drogą morską. Scharakteryzowano główne cechy oraz przedstawiono modułowo-warstwowy schemat funkcjonalny. Ponadto opisano założenia funkcjonalno-użytkowe dotyczące Inteligentnego Modułu Kontenerowego (SCM), będącego podstawowym elementem składowym systemu. Przedstawiono również główne zadania projektowe związane z realizacją projektu

Year 2017
Year 2022
Year 2003
Year 2015
Year 2002
Year 2021
Year 2010
Year 2020
Year 2007
Year 2009
Year 2018