UWB radar receiver architecture based on range gates

Sang Dong Kim, Yeong Hwan Ju, Jong Hun Lee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper proposes UWB radar receiver architecture based on range gates. We analyze the detection probability of UWB radar based on range gates according to the timing jitter and ADC resolution for ITS. The UWB radar based on range gates consists of a transmitted part and a received part, and uses a coherent integration and coherent threshold detector. The system model is verified through analysis and simulation. The performance degradation of detection does not occur in UWB radar when the margin of the timing jitter is about 1/30ns, and the ADC resolution does not affect the detection performance when the margin of ADC bit is within 6 bits.

Original languageEnglish
Title of host publication2011 3rd International Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2011
Pages930-933
Number of pages4
StatePublished - 2011
Event2011 3rd International Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2011 - Seoul, Korea, Republic of
Duration: 26 Sep 201130 Sep 2011

Publication series

Name2011 3rd International Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2011

Conference

Conference2011 3rd International Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2011
Country/TerritoryKorea, Republic of
CitySeoul
Period26/09/1130/09/11

Keywords

  • ADC resolution
  • UWB radar
  • range gates
  • timing jitter

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