Modeling the Method of Laser Doppler Speckle-Velocimetry for Flat Objects with Retroreflective Surface
Gregory Dolya and
Additional contact information
Gregory Dolya: Faculty of Computer Science, V.N. Karazin Kharkiv National University, Kharkiv Ukraine
Olena Lytvynova: Faculty of Computer Science, V.N. Karazin Kharkiv National University, Kharkiv Ukraine
Asian Engineering Review, 2017, vol. 4, issue 2, 7-13
The method of laser speckle-velocimetry based on the Doppler effect is considered. To increase the received signal power from a moving object, it is suggested to use a retro reflective sheeting in the form of a set of microscopic glass beads. A mathematical model of the proposed method is described. Physical simulation was carried out. The dependence of the power of the received signal on the frequency was obtained. The cases, when the values of the angles of incidence laser beam and the velocity of a moving object vary, were considered.
Keywords: Laser speckle-velocimetry; Doppler frequency; Retro reflective sheeting; Microscopic glass beads. (search for similar items in EconPapers)
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1) Track citations by RSS feed
Downloads: (external link)
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
Persistent link: https://EconPapers.repec.org/RePEc:aoj:asenre:2017:p:7-13
Access Statistics for this article
Asian Engineering Review is currently edited by Sara Lim
More articles in Asian Engineering Review from Asian Online Journal Publishing Group 2885 Sanford Ave SW #43110 Grandville, MI 49418, USA.
Bibliographic data for series maintained by Sara Lim ().