UWB Ultra-wideband

Ultra-wideband (also known as UWB, ultra-wide band and ultraband) is a radio technology that can use a very low energy level for short-range, high-bandwidth communications over a large portion of the radio spectrum. UWB transmissions transmit information by generating radio energy at specific time intervals and occupying a large bandwidth, thus enabling pulse-position or time modulation.
Wikipedia

Ultra Wide Band (UWB) is a technology for the transmission of data using techniques which cause a spreading of the radio energy over a very wide frequency band, with a very low power spectral density. The low power spectral density limits the interference potential with conventional radio systems, and the high bandwidth can allow very high data throughput for communications devices or high precision for location and imaging devices. Read more

Applications
  • Communications applications
  • Ground-probing and wall-probing radar, non-cooperative radar imaging
  • Tank level probing radar
  • Sensors
  • Precision location within buildings and tracking applications
  • Automotive radar
ETSI

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