Name
Abstract | ||
|---|---|---|
This paper presents a hybrid compaction scheme for test responses containing unknown values, which consists of a space compactor and an unknown-blocking Multiple Input Signature Registers (MISR). The proposed scheme guarantees no coverage loss for the modeled faults. The proposed hybrid scheme can also be tuned to observe any user-specified percentage of responses for controlling the coverage loss for un-modeled faults. The experimental results demonstrate that, in comparison with a space compactor or an unknown-blocking MISR alone, the hybrid compaction scheme achieves a lower coverage loss without demanding more test-data volume. In addition, we propose a quantitative approach to estimate the required percentage of observable responses for the proposed scheme, directly based on a test-quality metric of un-modeled faults. |
Year | DOI | Venue |
|---|---|---|
2007 | 10.1109/ICCAD.2007.4397316 | ICCAD |
Keywords | Field | DocType |
un-modeled fault,unknown-blocking misr,compacting test response,lower coverage loss,proposed hybrid scheme,coverage loss,proposed scheme,hybrid compaction scheme,unknown value,required percentage,unknown-blocking multiple input signature,space compactor,fault model,automatic test pattern generation,shift registers,ring oscillator | Automatic test pattern generation,Ring oscillator,Shift register,Observable,Computer science,Logic testing,Algorithm,Electronic engineering,Real-time computing,Compaction,Fault model | Conference |
ISSN | ISBN | Citations |
1063-6757 | 1-4244-1382-6 | 2 |
PageRank | References | Authors |
0.37 | 14 | 5 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Mango C.-T. Chao | 1 | 48 | 7.38 |
| Kwang-Ting Cheng | 2 | 5755 | 513.90 |
| Seongmoon Wang | 3 | 605 | 48.50 |
| Srimat T. Chakradhar | 4 | 2492 | 185.94 |
| Wenlong Wei | 5 | 81 | 6.50 |