Error Correction in Multichannel TIADC System Based 20GSPS Communication Signal Acquisition
Authors: 
Yu Tian, Jun Jiang, Hao ZengAuthors Info & Claims
Yu Tian, Jun Jiang, Hao ZengAuthors Info & ClaimsPages 11 - 16
Abstract
The research aims to design the error correction method of a TIADC system in the digital signal processing module based on a 20GSPS communication signal acquisition system. It studies the origin of error in TIADC system, analyzes the error model of the TIADC system and proposes the method for estimating TIADC errors based on FFT spectrum analysis which estimates three types of errors (i.e. offset, gain and time errors) by combining sine fitting and FFT spectrum analysis. Then offset, gain and time errors are corrected by combining analogue correction and digital post-correction.
References
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Index Terms
- Error Correction in Multichannel TIADC System Based 20GSPS Communication Signal Acquisition
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Published In
April 2019
76 pages
ISBN:9781450362474
DOI:10.1145/3330180
Copyright © 2019 ACM.
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In-Cooperation
- UPM: Universiti Putra Malaysia
- NITech: Nagoya Institute of Technology
- Iv. Javakhishvili Tbilisi State University, Georgia
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Association for Computing Machinery
New York, NY, United States
Publication History
Published: 12 April 2019
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- Refereed limited
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ICCBN 2019
ICCBN 2019: 2019 7th International Conference on Communications and Broadband Networking
April 12 - 15, 2019
Nagoya, Japan
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