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.
- 研究生
我們歡迎對分散式帳本技術（區塊鏈、DAG）、遊戲行為分析、網路演算法設計有興趣的研究生加入我們的行列，有興趣者請直接和王聲葦老師連絡。 - 國科會大專學生研究計畫 補助辦法及表格、Q&A
國科會大專生研究計畫申請時間為每年寒假，每年有2個名額。大二或大三有興趣申請的同學請考量自己的成績之後，找老師討論是否有合適的研究題目可以進行。有興趣的同學歡迎直接與王聲葦老師連絡。 本人指導之國科會大專學生研究計畫的學生，擁有優先加簽本人開設課程的權利。 - 大學部專題
本系專題時間為三年級，同學可以於二年級上學期來聊聊想做的東西，但老師不保證一定會收。老師會在二下期中考後，依各組提案的完整度決定收三組學生。如果想要在二上就確認指導老師的同學，請先詢問其它老師，謝謝。
| 2026-04-02 | Our paper, entitled as "Enhanced Mini-Slotted Threshold ALOHA for Age of Information and Energy Efficiency in Wireless Sensor Networks" is accepted by IEEE Sensors Journal. |
| 2026-03-14 | Our paper, entitled as "Minimization of Number of Cross-Shard Transactions in a Blockchain with Sharding" is accepted by IEEE ICEIB 2026. |
| 2026-03-07 | Our patent, entitled as "基於時槽ALOHA協定整合異質感測器之無線感測裝置及方法" is approved. (TW Patent, Number I91510) |
| 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. |
| [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, Scotland, 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, vol. 13, no. 7, pp. 13286-13304, April, 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, January, 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, January, 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. |
相關課程資訊請至聯合數位學園查看....
- 大一必修 程式設計（Program Design）
- 大一必修 程式設計實習（Labs for Program Design）
- 大三選修 計算機網路（Computer Networks）
博士生
| 入學年度 | 學生姓名 | 就讀系所 | 研究領域 |
| 2026 | 潘柏偉 | 陽交電機 | Byzantine Fault-Tolerant Consensus （與陽明交大電機系共同指導） |
碩士生
| 入學年度 | 學生姓名 | 就讀系所 | 研究領域 |
| 2024 | 陳韋倫 | 聯合電子 | 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 | 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 | 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 | 計畫名稱 |
| 2026 | 洪鈺舜 | 聯合電子 | 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 | 股票走勢監測 |
| 2025 | 謝侑哲、朱陞儀、邱勝邦、張哲銨 | 聯合電子 | 尋找公共廁所 |
| 2025 | 黃盈甄、洪鈺舜、葉境寬、吳少廷 | 聯合電子 | DishDecode |
| 2025 | 言子彬 | 聯合電子 | 食物轉盤 |