Development of a Crosstalk Suppression Algorithm for KID Readout
- Authors
- Lee, Kyungmin; Ishitsuka, H.; Oguri, S.; Suzuki, J.; Tajima, O.; Tomita, N.; Won, Eunil; Yoshida, M.
- Issue Date
- 11월-2018
- Publisher
- SPRINGER/PLENUM PUBLISHERS
- Keywords
- KID; Readout; DDC; Crosstalk
- Citation
- JOURNAL OF LOW TEMPERATURE PHYSICS, v.193, no.3-4, pp.525 - 532
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF LOW TEMPERATURE PHYSICS
- Volume
- 193
- Number
- 3-4
- Start Page
- 525
- End Page
- 532
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/71933
- DOI
- 10.1007/s10909-018-1934-z
- ISSN
- 0022-2291
- Abstract
- The GroundBIRD telescope aims to detect B-mode polarization of the cosmic microwave background radiation using the kinetic inductance detector array as a polarimeter. For the readout of the signal from detector array, we have developed a frequency division multiplexing readout system based on a digital down converter method. These techniques in general have the leakage problems caused by the crosstalks. The window function was applied in the field programmable gate arrays to mitigate the effect of these problems and tested it in algorithm level.
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- Appears in
Collections - College of Science > Department of Physics > 1. Journal Articles
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