Compressive full waveform lidar

Weiyi Yang, Jun Ke

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

1 Citation (Scopus)

Abstract

To avoid high bandwidth detector, fast speed A/D converter, and large size memory disk, a compressive full waveform LIDAR system, which uses a temporally modulated laser instead of a pulsed laser, is studied in this paper. Full waveform data from NEON (National Ecological Observatory Network) are used. Random binary patterns are used to modulate the source. To achieve 0.15 m ranging resolution, a 100 MSPS A/D converter is assumed to make measurements. SPIRAL algorithm with canonical basis is employed when Poisson noise is considered in the low illuminated condition.

Original languageEnglish
Title of host publicationCompressive Sensing VI
Subtitle of host publicationFrom Diverse Modalities to Big Data Analytics
EditorsFauzia Ahmad
PublisherSPIE
ISBN (Electronic)9781510609235
DOIs
Publication statusPublished - 2017
EventCompressive Sensing VI: From Diverse Modalities to Big Data Analytics 2017 - Anaheim, United States
Duration: 12 Apr 201713 Apr 2017

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10211
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceCompressive Sensing VI: From Diverse Modalities to Big Data Analytics 2017
Country/TerritoryUnited States
CityAnaheim
Period12/04/1713/04/17

Keywords

  • Full waveform Lidar
  • compressive sensing
  • high resolution
  • low illuminated condition

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