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About Me
I received the B.S. degree in Information Management from National Taiwan University, Taipei, Taiwan, in 2001, and the Ph.D. degree in Communications Engineering from National Tsing Hua University, Hsinchu, Taiwan, in 2008.

After completing one year of mandatory military service, I joined the Department of Applied Informatics, Fo Guang University as a faculty member in 2009. I was with the Department of Computer Science and Information Engineering, Tamkang University from 2021 to 2022. Since August 2022, I have been with the Department of Electronic Engineering, National United University, where I am currently an Associate Professor.

My research interests include blockchain, distributed ledger technologies, Byzantine fault tolerance, and performance evaluation.

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Latest News
2026-02-05 The website of our research group "Network Science Lab. (NSLab) " is now live
2026-02-02 Prof. Wang received a NT$60,000 grant from the NSTC to attend IEEE ICC 2026.
2026-01-19 Our paper, entitled as "HS-TSA: Avoidance of Deanonymization Attacks in Unstructured DAG-based DLTs with Light Nodes" is accepted by IEEE ICC 2026.
2026-01-09 Our paper, entitled as "SLChain: A Stochastic Lightweight Blockchain with Selfish Mining Attack Mitigation" is accepted by IEEE Internet of Things Journal (IOTJ).
2025-12-24 Congratulations to Prof. Wang on winning Teaching Award in EECS Collegue, National United University.

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Selected Publications
[C]S.W. Wang, Y.X. Chen, and S.S. Tzeng, "HS-TSA: Avoidance of Deanonymization Attack in Unstructured DAG-based DLTs with Light Nodes," in 2026 IEEE International Conference on Communications (ICC 2026), Glasgow, United Kingdom, May 24-28, 2026.
[J]S.W. Wang, S.S. Tzeng, and L.C. Wang, "SLChain: A Stochastic Lightweight Blockchain with Selfish Mining Attack Mitigation," in IEEE Internet of Things Journal, in press, 2026.
[J]S.W. Wang and S.S. Tzeng, "An Accurate and Efficient Analytical Model for Security Evaluation of PoW Blockchains with Multiple Independent Selfish Miners," in IEEE Transactions on Network and Service Management, vol. 23, pp. 11-27, 2026.
[J]S.W. Wang and S.S. Tzeng, "Accurate Estimation of Selfish Mining Rate by Stale Block Ratio in a Proof-of-Work Blockchain," in IEEE Transactions on Network and Service Management, vol. 23, pp. 880-895, 2026.
[C]S.W. Wang, P.Y. Chuang, and S.S. Tzeng, "A Two-Stage DTMC Modeling Approach for Tip Count Distributions in Generalized IOTA Tangles," in 2025 IEEE Global Communication Conference (Globecom 2025), Taipei, Taiwan, December 8-12, 2025.
[C]S.W. Wang and S.S. Tzeng, "Security Analysis of Majority and Selfish Mining Attacks in A Blockchain with Sharding," in 2025 IEEE International Conference on Communications (ICC 2025), Montreal, Canada, June 8-12, 2025.
[J]H.C. Lin, S.W. Wang, C.P Tsai, and M.L. Hung, "Traffic intensity based alternate routing for all-optical WDM networks," in IEEE/OSA Journal of Lightwave Technology, vol. 26, no. 22, pp. 3604-3616, 2008.
[J]H.C. Lin, S.W. Wang, and M.L. Hung, "Finding routing paths for alternate routing in all-optical WDM networks," in IEEE/OSA Journal of Lightwave Technology, vol. 26, no. 11, pp. 1432-1444, 2008.
Current Teaching (114-2)
相關課程資訊請至聯合數位學園查看....

Previous Teachings...

Current Advising

研究生

入學年度學生姓名就讀系所就讀學位研究領域
2024陳韋倫聯合電子碩士拜占庭環境中以最多確認交易為目的的分散式共識
2024莊佩穎聯合電子碩士DAG區塊鏈中未被確認的交易數量機率分布
2024陳妤萱聯合電子碩士DAG區塊鏈中避免去匿名化攻擊的演算法


國科會大專生計畫

計畫年度學生姓名就讀系所就讀學位計畫名稱
2026洪鈺舜聯合電子大專生PoW區塊鏈自私挖礦策略中Gamma值的探討（審查中）


大學部專題生

專題年度學生姓名就讀系所專題題目
2025林展逸、許馥松、蕭子原、沈均龍聯合電子Line機器人實作
2025謝侑哲、朱陞儀、邱勝邦、張哲銨聯合電子Line機器人實作
2025黃盈甄、洪鈺舜、葉境寬、吳少廷聯合電子Line機器人實作


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