Terahertz QR Positioning: Experimental Results

Authors :: Pu Wang
Wataru Tsujita
G. Yamashita
Toshiaki Koike-Akino
H. Tsutada
Kubilay Sertel
P. V. Orlik
Source :: 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
Publication Year :: 2020
Publisher :: IEEE, 2020.
Abstract: This paper reports the first experimental result on THz-band absolute positioning on two-dimensional binary pseudo-random reflectance patterns or, equivalently, QR codes, in a compressed scanning mode with the fast iterative truncation algorithm (FITRA) [1] and our previously preposed variational Bayesian algorithm [2], [3].

Subjects :: Physics
Absolute positioning
Truncation
Terahertz radiation
0202 electrical engineering, electronic engineering, information engineering
Mode (statistics)
Binary number
020206 networking & telecommunications
Bayesian algorithm
02 engineering and technology
Algorithm
Reflectivity

Database :: OpenAIRE
Journal :: 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
Accession number :: edsair.doi...........1bd132b798ad5758052b521ff788095b
Full Text :: https://doi.org/10.1109/irmmw-thz46771.2020.9370971