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  1. ieeexplore.ieee.org

    An ultra-wide bandwidth (UWB) remote-powered positioning system for potential use in tracking floating objects inside space stations is presented. It makes use of battery-less tags that are powered-up and addressed through wireless power transfer in the UHF band and embeds an energy efficient pulse generator in the 3-5 GHz UWB band. The system has been mounted on the ESA Mars Rover prototype ...
    Author:Davide Dardari, Nicolo Decarli, Anna Guerra, Marco Fantuzzi, Diego Masotti, Alessandra Costanzo, Dav...Published:2020
  2. semanticscholar.org

    Experimental results show the feasibility of centimeter-level localization accuracy at distances larger than 10 meters, with the capability of determining the position of multiple tags using a 2W-ERP (Effective Radiated Power) power source in the UHF RFID frequency band. An ultra-wide bandwidth (UWB) remote-powered positioning system for potential use in tracking floating objects inside space ...
  3. ieeexplore.ieee.org

    An ultra-wide bandwidth (UWB) remote-powered positioning system for potential use in tracking floating objects inside space stations is presented. It makes use of battery-less tags that are powered-up and addressed through wireless power transfer in the UHF band and embed an energy efficient pulse generator in the 3-5 GHz UWB band. The system has been mounted on the ESA Mars Rover prototype to ...
  4. researchgate.net

    An ultra-wide bandwidth (UWB) remote-powered positioning system for potential use in tracking floating objects inside space stations is presented. It makes use of battery-less tags that are ...
  5. semanticscholar.org

    Experimental results show the feasibility of centimeter-level localization accuracy at distances larger than 10 meters, with the capability of determining the position of multiple tags using a 2W-ERP power source in the UHF RFID frequency band. An ultra-wide bandwidth (UWB) remote-powered positioning system for potential use in tracking floating objects inside space stations is presented. It ...
  6. uavfordrone.com

    Dec 25, 20243Mbps- High speed and low latency data transmission; Based on UWB (Ultra Wide Band) communication technology; Integration of positioning, navigation, timing, and communication; Three modes of local positioning, distributed ranging, and data transmission; The same hardware can be flexibly configured for different roles such as tags and base stations
  7. ncbi.nlm.nih.gov

    National Center for Biotechnology Information

    https://www.ncbi.nlm.nih.gov › pmc › articles › PMC7099547

    As ultra-wide bandwidth (UWB) has both these advantages, this research proposes an indoor positioning system based on this technology. ... to transmit data and sends signals with extremely low power over a wide spectrum. In 2002, the Federal Communications Commission (FCC) defined UWB as follows: The relative bandwidth of the signal is greater ...
  8. ncbi.nlm.nih.gov

    National Center for Biotechnology Information

    https://www.ncbi.nlm.nih.gov › pmc › articles › PMC10304790

    Jun 19, 2023Factors such as node density, antenna type, and frequency used can also impact the accuracy of the system. As a result, active RFID technology may not provide sub-meter-level precise accuracy of the positioning system, but it is still popular due to its low cost, ease of implementation, miniaturize size, and low power consumption [60,61].
  9. Jan 1, 2024Ultra Wide Band consumes low power in comparison with other positioning systems that enable power efficiency for better battery life of devices. UWB localization uses pules that allow transmitters to send only during the pulse transmission which in turn produces a strict duty cycle on the radio in order to minimize the baseline power consumption.

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