@inproceedings{9f40639ce19b42c49f8e8ce11c3e5cea,
title = "Design of lock-in amplifier based on down-sampling mean filter",
abstract = "Low-pass filter is an integral part of lock-in amplifier, low-pass FIR or IIR filter is typically used in lock-in amplifier, which need a large number of multiplications and occupy more hardware resources. To reduce cross-correlation computing requirement of multiplications, this paper, designed orthogonal vector lock-in amplifier based on the down-sampling dual mean filter. Experiments show that, the digital amplifier has good detection performance and noise or clutter suppression.",
keywords = "Clutter suppression, Down-sampling, Gaussian noise suppression, Lock-in amplifier, Mean filter",
author = "Guan, \{Wen Tao\} and Yang, \{Zhao Hua\} and Cao, \{Yu Peng\}",
year = "2014",
doi = "10.4028/www.scientific.net/AMM.543-547.662",
language = "英语",
isbn = "9783038350606",
series = "Applied Mechanics and Materials",
publisher = "Trans Tech Publications",
pages = "662--667",
booktitle = "Vehicle, Mechatronics and Information Technologies II",
address = "德国",
note = "International Conference on Vehicle and Mechanical Engineering and Information Technology, VMEIT 2014 ; Conference date: 19-02-2014 Through 20-02-2014",
}