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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Wang Hui Fu Ce |
| Copyright Year | 2006 |
| Description | Author affiliation: Coll. of Economic & Manage., Dalian Maritime Univ., Dalian (Wang Hui; Fu Ce) |
| Abstract | To significantly increase the sampling rate of an A/D converter (ADC), a time interleaved ADC system is a good idea. Due to errors in the manufacturing process, all ADCs in a time interleaved ADC system are not exactly identical. It means that gain and offset mismatch errors are introduced in the digital signal processing. These errors cause distortion in the sampled signal. In this paper we present a method based on Affine Projection algorithm for compensation of the mismatch errors. The compensation can be working while the ADCs are still running. The method is also adaptive to slow changes of the errors parameters. Using effective AP algorithm, we can reach obvious improvement and save a large amount of calculating time through simulation. |
| Starting Page | 1175 |
| Ending Page | 1177 |
| File Size | 2753125 |
| Page Count | 3 |
| File Format | |
| ISBN | 0780397002 |
| DOI | 10.1109/INDIN.2006.275804 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-08-16 |
| Publisher Place | Singapore |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Radio frequency Manufacturing processes Adaptive filters Signal sampling Digital signal processing Sampling methods Distortion Projection algorithms Software radio Radio spectrum management |
| Content Type | Text |
| Resource Type | Article |
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