Subband filtering for time and frequency analysis of mixed-signal circuit testing
- Title
- Subband filtering for time and frequency analysis of mixed-signal circuit testing
- Author
- 노정진
- Keywords
- Bank-of-filters; built-in self-test (BIST); mixedsignal test; signature analysis; subband filtering; INTEGRATED-CIRCUITS; ANALOG
- Issue Date
- 2004-04
- Publisher
- IEEE
- Citation
- IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, v. 53, No. 2, Page. 602-611
- Abstract
- A new technique is proposed to analyze and compress the output responses from analog circuits. We first describe the subband filtering scheme to decompose responses from the analog circuit under test (CUT). A subband or wavelet filter takes the response, then generates the decomposed signals for each frequency band. The decomposed signal for each frequency band is rectified and then fed into its respective integrator. Two kinds of wavelet filters are used to decompose the test response and effectively detect the faults in the circuit. Implementation issues including hardware overhead are also discussed.
- URI
- https://ieeexplore.ieee.org/document/1284898/authors#authorshttps://repository.hanyang.ac.kr/handle/20.500.11754/139366
- ISSN
- 0018-9456; 1557-9662
- DOI
- 10.1109/TIM.2003.820494
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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