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Yao-Wen Chang
Researcher at National Taiwan University
Publications - 403
Citations - 9131
Yao-Wen Chang is an academic researcher from National Taiwan University. The author has contributed to research in topics: Routing (electronic design automation) & Equal-cost multi-path routing. The author has an hindex of 45, co-authored 382 publications receiving 8378 citations. Previous affiliations of Yao-Wen Chang include MediaTek & National Chiao Tung University.
Papers
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Journal ArticleDOI
Obstacle-Avoiding Rectilinear Steiner Tree Construction Based on Spanning Graphs
TL;DR: This paper presents an efficient algorithm with some theoretical optimality guarantees for the OARSMT construction and shows that the algorithm results in significantly shorter wirelengths than all state-of-the-art works.
Proceedings ArticleDOI
Three-dimensional integrated circuits (3D IC) floorplan and power/ground network co-synthesis
TL;DR: A 3D Floorplan and Power/Ground (P/G) Co-synthesis tool is developed in this work, which develops the floorplan and the P/G network concurrently and shows that 3D ICs tend to increase the P-G routing area while decreasing the IR drops in the circuit.
Journal ArticleDOI
Cross-Contamination Aware Design Methodology for Pin-Constrained Digital Microfluidic Biochips
TL;DR: This paper presents the first design automation flow that considers the cross-contamination problems on pin-constrained biochips, and proposes early crossing minimization algorithms during placement and systematic wash droplet scheduling and routing that require only one extra control pin and zero assay completion time overhead for practical bioassays.
Proceedings ArticleDOI
High-performance global routing with fast overflow reduction
TL;DR: NTUgr as mentioned in this paper employs a two-stage technique of congestion-hotspot historical cost pre-increment followed by small bounding box area routing, which can reduce congestion and overflow.
Journal ArticleDOI
TCG: A transitive closure graph-based representation for general floorplans
Jai-Ming Lin,Yao-Wen Chang +1 more
TL;DR: TCG combines the advantages of popular representations such as sequence pair, BSG, and B*-tree and makes TCG an effective and flexible representation for handling the general floorplan/placement design problems with various constraints.