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TY - CONF AU - Malina, L. AU - Coello de Portugal, J.M. AU - Dilly, J. AU - Skowroński, P.K. AU - Tomás, R. AU - Toplis, M.S. ED - Koscielniak, Shane ED - Satogata, Todd ED - Schaa, Volker RW ED - Thomson, Jana TI - Performance Optimisation of Turn-by-Turn Beam Position Monitor Data Harmonic Analysis J2 - Proc. of IPAC2018, Vancouver, BC, Canada, April 29-May 4, 2018 C1 - Vancouver, BC, Canada T2 - International Particle Accelerator Conference T3 - 9 LA - english AB - Nowadays, turn-by-turn beam position monitor data is increasingly utilized in many accelerators, as it allows for fast and simultaneous measurement of various optics parameters. The accurate harmonic analysis of turn-by-turn data costs beam time when needed online. Generally, the electronic noise is avoided by cleaning of the data based on singular value decomposition. In this paper, we exploit the cleaning procedure to compress the data for the harmonic analysis. This way the harmonic analysis is sped up by an order of magnitude. The impact on measurement accuracy is discussed. PB - JACoW Publishing CP - Geneva, Switzerland SP - 3064 EP - 3067 KW - betatron KW - optics KW - lattice KW - software KW - electron DA - 2018/06 PY - 2018 SN - 978-3-95450-184-7 DO - 10.18429/JACoW-IPAC2018-THPAF045 UR - http://jacow.org/ipac2018/papers/thpaf045.pdf ER -