@inproceedings{47f2e26ad579411a876de6f03c9a7f75,
title = "Design of Inverse-sinc Amplitude-frequency Compensation Filter based on FPGA",
abstract = "DAC chips are used in the digital signal system to convert the digital signal into analog signal, which will bring amplitude-frequency distortion. This article starts from the cause of this kind of amplitude-frequency distortion, studies the effect of DAC chip on the signal amplitude-frequency characteristics, then designs a general FPGA-based Digital inverse-sinc amplitude-frequency compensation filter for such distortion. In this paper, the amplitude-frequency characteristics of the signal before and after passing through the inverse-sinc compensation filter are analyzed through simulation. Finally the performance of the designed amplitude-frequency compensation filter is verified.",
keywords = "FIR filter, FPGA, Inverse-sinc compensation, Polyphase filtering",
author = "Xiao Liu and Haiqing Jiang",
note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 5th IEEE International Conference on Signal and Image Processing, ICSIP 2020 ; Conference date: 23-10-2020 Through 25-10-2020",
year = "2020",
month = oct,
day = "23",
doi = "10.1109/ICSIP49896.2020.9339309",
language = "English",
series = "2020 IEEE 5th International Conference on Signal and Image Processing, ICSIP 2020",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "838--843",
booktitle = "2020 IEEE 5th International Conference on Signal and Image Processing, ICSIP 2020",
address = "United States",
}