C
Chen Wang
Researcher at Siemens
Publications - 30
Citations - 984
Chen Wang is an academic researcher from Siemens. The author has contributed to research in topics: Automatic test pattern generation & Fault coverage. The author has an hindex of 17, co-authored 29 publications receiving 951 citations. Previous affiliations of Chen Wang include Mentor Graphics & University of Iowa.
Papers
More filters
Proceedings ArticleDOI
Convolutional compaction of test responses
TL;DR: A finite memory compactor called convolutional compactor that provides compaction ratios of test responses in excess of 100x even for a very small number of outputs and the capability to detect multiple errors, handling of unknown states, and the ability to diagnose failing scan cells directly from compacted responses is introduced.
Proceedings ArticleDOI
Timing-Aware ATPG for High Quality At-speed Testing of Small Delay Defects
Xijiang Lin,Kun-Han Tsai,Chen Wang,M. Kassab,Janusz Rajski,Takeo Kobayashi,Randy Klingenberg,Y. Sato,S. Hamada,Takashi Aikyo +9 more
TL;DR: The experimental results show that significant test quality improvement is achieved when applying timing-aware ATPG with DSM to industrial designs.
Journal ArticleDOI
Finite memory test response compactors for embedded test applications
TL;DR: A new class of finite memory compaction schemes called convolutional compactors (CCs) are introduced, which provide compaction ratios of test responses in excess of 100/spl times/, even for a very small number of outputs.
Patent
Compressing test responses using a compactor
TL;DR: In this paper, the authors describe a compactor for compressing test results in an integrated circuit and methods for using and designing such compactors, which can be used as part of any scan-based design.
Proceedings ArticleDOI
On Compacting Test Response Data Containing Unknown Values
TL;DR: In this article, the Block Compactors are proposed as an instance of finite memory compactors, which can generate a signature of response data in several scan cycles and provide better test quality and higher data compaction than earlier works on test response compactors.