TY - GEN
T1 - Simulation of the acoustic field of antenna arrays
AU - Bolotina, Irina O.
AU - Kvasnikov, Konstantin Grigorievich
AU - Steinbrecher, Anastasia A.
AU - Kroening, Hans Michael
AU - Osokin, Georgii E.
PY - 2016/1/1
Y1 - 2016/1/1
N2 - The article considers the reconstruction of images by Synthetic Aperture Focusing Technique (SAFT). The work compares additive and multiplicative methods for processing signals from antenna array. We have proven that the multiplicative method gives better resolution. The study includes the estimation of beam trajectories for antenna arrays using analytical and numerical methods. We have shown that the analytical estimation method allows decreasing the image reconstruction time in the case of linear antenna array implementation.
AB - The article considers the reconstruction of images by Synthetic Aperture Focusing Technique (SAFT). The work compares additive and multiplicative methods for processing signals from antenna array. We have proven that the multiplicative method gives better resolution. The study includes the estimation of beam trajectories for antenna arrays using analytical and numerical methods. We have shown that the analytical estimation method allows decreasing the image reconstruction time in the case of linear antenna array implementation.
KW - Antenna arrays
KW - Estimation of ultrasonic beam trajectories
KW - Image reconstruction
KW - Processing methods
UR - http://www.scopus.com/inward/record.url?scp=84958190892&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84958190892&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/KEM.685.70
DO - 10.4028/www.scientific.net/KEM.685.70
M3 - Conference contribution
AN - SCOPUS:84958190892
SN - 9783038357087
T3 - Key Engineering Materials
SP - 70
EP - 74
BT - High Technology
PB - Trans Tech Publications Ltd
T2 - 4th International Conference for Young Scientists High Technology: Research and Applications, HTRA 2015
Y2 - 21 April 2015 through 24 April 2015
ER -