葉丙成 Yeh, Ping-Cheng
- 國立台灣大學電機工程學系 專任教授
- 台大創新設計學院副院長
- Ph.D. : University of Michigan, Ann Arbor, 2005
- M.S. : National Taiwan University, 1998
- B.S. : National Taiwan University, 1996
- 辦公室 : 電機二館 248
- 電話 : +886-2-33663687
- Email :
- Office Hour : By appointment
- 個人網頁 : https://www.facebook.com/pcyeh.NTU
主要研究領域
研究領域摘要
葉教授研究領域包含：分子通訊、無線多媒體傳輸、無線通訊實體層、互動式雲端/手機軟體設計、線上教育系統開發。主要成果包含：
A. 分子通訊：
隨著製程技術日益演進，生醫機器的微小化、奈米化將是未來的重要研究趨勢。在製程技術演進的同時，如何開發出適合奈米級機器使用的無線通訊技術，亦是近年相關研究的重要課題。現存的電波無線通訊方式並無法在奈米等級的機器上實現。比較可行的方式是採取利用分子作為通訊的媒介。惟分子擴散的隨機性極高，通訊的可靠度仍有許多問題亟待克服。個人研究團隊在此間研究，具國際領先地位。在IEEE Wireless Communications雜誌上有本團隊的專稿獲載（October, 2012）。此外在IEEE通訊重要會議GLOBECOM 2012中，本團隊有五篇分子通訊相關研究論文獲接受於會議中發表。另外亦於IEEE ICC 2012 與workshop發表論文各一篇，並獲分子通訊領域重要期刊Nano Communication Networks邀請發表期刊論文一篇。之前亦獲邀與分子通訊國際權威學者Ian Akyildiz教授在喬治亞理工的研究團隊合作，本研究團隊近年研究成果相當豐碩。
B. 無線多媒體傳輸：
隨著寬頻無線通訊的迅速發展，無線多媒體傳輸服務的應用日漸普及。近年我們研究重點之一即是針對視訊壓縮技術的再設計，在設計中將無線通訊的特性列入考量，以提昇無線環境下多媒體傳輸的視訊品質。在此部份我們有相當傑出的研究成果。最新研究成果「無線多媒體串流針對無線通道改變之視訊編碼適應性調節演算法」，可於無線環境中大幅提昇視訊品質，PSNR 增益達 3~5 dB。此外亦提出了無線多媒體視訊品質的理論分析架構，為文獻中首見。我們的研究成果深獲國際肯定，除於無線多媒體研究之頂級學術會議 IEEE WoWMoM 2009（接受率24%）發表外，並獲邀於 ICST Qshine 2009 學術會議中發表 invited paper，及受邀撰寫IGI所出版之無線多媒體相關教科書章節。相關研究成果目前並已申請台、美專利審查中。
C. 無線通訊實體層：
在無線通訊實體層的研究，我們主要著重的方向有二：各式通訊實體層效能的理論分析，及運用實體層技術的無線通訊安全設計。在效能分析部分，我們針對無線通訊常用之位元交錯調變碼（BICM）所提出的效能分析理論，為目前文獻中最為準確之理論分析，並可延伸至各類位元交錯式傳輸技術之分析。在發表於 IEEE 期刊後，三年內獲引用22次。個人並常受邀審查位元交錯式傳輸技術相關之論文投稿，為國際間此類效能分析的權威研究者之一。在無線通訊安全部分，有別於既有運作於應用層的繁瑣金鑰交換機制，我們提出利用使用者間通道的獨特性作為安全性來源的創新概念。經由實體層之巧妙設計來達到免金鑰交換之高安全性無線通訊，可大幅提無線通訊之安全性與傳輸效能。此成果於 IEEE WCNC 2010 發表，後續將衍生多項研究成果。
D. 互動式雲端/手機軟體設計、線上教育系統開發：
如何應用手機程式與平板電腦等可上網裝置，來幫助課堂內或課堂外教育的進行，是我們很有興趣的課題。目前本實驗室已開發多套互動式教學系統，可有效幫助課堂內教學，如：EPES (Electronic Peer Evaluation System)、課堂互動系統、BJ-Online 機率課程遊戲系統等。另外互動式的線上課程系統設計，也是本團隊的開發重點。
Prof. Yeh has pioneered many educational experiments and designs. In 2016, he received the highest award for innovators in Taiwan, the Presidential Innovation Award. He also developed PaGamO, the first-ever multi-studenti game for any general courses in 2013. It received the Overall Award and E-Learning Award in Wharton-QS 2014 Stars Awards: Reimagine Education, the "Oscars" of innovations in higher education.
Prof. Yeh has pioneered many educational experiments and designs:
• He is the first to win the Overall Award and E-Learning Award in Wharton-QS 2014 Stars Awards: Reimagine Education, the "Oscars" of innovations in higher education.
• He is the first to teach a MOOC course in Chinese with 60,000+ students.
• He is the first in the world to design a MOOC-based multi-student social game to enhance the learning experience of the MOOC students.
• He is the first to design various experiential learning schemes that enables college students to be graded by elementary school students on their presentation skills.
• He is the major advocator of flipped teaching in Asia and set the record high attendance more than 2236 teachers attending a speech event Prof. Yeh on flipped teaching.
• He is the first to create and promote the style of designing mathematical problems with creative literary writing.
Since 2010, Prof. Yeh has been the strong advocator of his teaching philosophy: “For the students, By the students, Of the students". It states that students can be motivated to learn if the teachers can share more responsibility with the students, for instance, let students design their own homework problems. Prof. Yeh’s speeches have motivated tens of thousands of teachers in Asia to start thinking differently in teaching.
Prof. Yeh has pioneered many educational experiments and designs. In 2016, he received the highest award for innovators in Taiwan, the Presidential Innovation Award. He also developed PaGamO, the first-ever multi-studenti game for any general courses in 2013. It received the Overall Award and E-Learning Award in Wharton-QS 2014 Stars Awards: Reimagine Education, the "Oscars" of innovations in higher education.
Prof. Yeh has pioneered many educational experiments and designs:
• He is the first to win the Overall Award and E-Learning Award in Wharton-QS 2014 Stars Awards: Reimagine Education, the "Oscars" of innovations in higher education.
• He is the first to teach a MOOC course in Chinese with 60,000+ students.
• He is the first in the world to design a MOOC-based multi-student social game to enhance the learning experience of the MOOC students.
• He is the first to design various experiential learning schemes that enables college students to be graded by elementary school students on their presentation skills.
• He is the major advocator of flipped teaching in Asia and set the record high attendance more than 2236 teachers attending a speech event Prof. Yeh on flipped teaching.
• He is the first to create and promote the style of designing mathematical problems with creative literary writing.
Since 2010, Prof. Yeh has been the strong advocator of his teaching philosophy: “For the students, By the students, Of the students". It states that students can be motivated to learn if the teachers can share more responsibility with the students, for instance, let students design their own homework problems. Prof. Yeh’s speeches have motivated tens of thousands of teachers in Asia to start thinking differently in teaching.
Journal articles & book chapters
1. P.C. Chou, Y.F. Lo, C.H. Lee, and P.C. Yeh, “Molecular Communications Enhanced by Time-Varying Electric Field” , IEEE Transactions on NanoBioscience , Vol. 21 , 301-311, Apr. 2022
2. Y.F. Lo, C.H. Lee, P.C. Chou, and P.C. Yeh, “Modeling Molecular Communications in Tubes With Poiseuille Flow and Robin Boundary Condition” , IEEE Communications Letters , Vol. 23 , 1314-1318, Aug. 2019
3. L.S. Meng, P.C. Yeh, K.C. Chen, and I.F .Akyildiz, “On Receiver Design for Diffusion-Based Molecular Communication” , IEEE Transactions on Signal Processing , Vol. 62 , 6032-6044, Nov. 2014
4. Y.P. Hsieh, Y.C. Lee, P.J. Shih, P.C. Yeh, and K.C. Chen, “On the asynchronous information embedding for event-driven systems in molecular communications” , Nano Communication Networks , Vol. 4 , 2-13, Mar. 2013
5. P.J. Shih, C.H. Lee, P.C. Yeh, and K.C. Chen, “Channel Codes for Reliability Enhancement in Molecular Communication” , IEEE Journal on Selected Areas in Communications , Vol. 31 , 857-867, Dec. 2013
6. C.Y. Wu, P.C. Lan, P.C. Yeh, C.H. Lee, and C.M. Cheng, “Practical Physical Layer Security Schemes for MIMO-OFDM Systems Using Precoding Matrix Indices” , IEEE Journal on Selected Areas in Communications , Vol. 31 , 1687-1700, Sep. 2013
7. L.S. Meng, D.S. Shiu, P.C. Yeh, Kuan-Chi Chen, and H.Y. Lo, “Low Power Consumption Solutions for Mobile Instant Messaging” , IEEE Transactions on Mobile Computing , Vol. Vol. 11, Issue 6 , 896-904, Jun. 2012
8. Y.H. Li and P.C. Yeh, “An Interpretation of the Moore-Penrose Generalized Inverse of a Singular Fisher Information Matrix” , IEEE Transactions on Signal Processing , Vol. Vol. 60, Issue 10 , 5532-5536, Oct. 2012
9. P.C. Yeh, K.C. Chen, Y.C. Lee, L.S. Meng, P.J. Shih, P.Y. Ko, W.A. Lin, and C.H. Lee, “A new frontier of wireless communication theory: diffusion-based molecular communications” , IEEE Wireless Communications , Vol. Vol. 19, Issue 5 , 28-35, Oct. 2012
10. P.C. Yeh, H.Y. Hsieh, Z.H. Wu, Y.C. Lee, C.C. Chiang, and A. Ou, “Codec Adaptation for Wireless Multimedia Streaming” , Advances in Multimedia and Interactive Technologies,Multimedia Services and Streaming for Mobile Devices , Vol. undefined , 68-90, 2012
11. H.W. Tseng, S.C. Yang, P.C. Yeh, and A.C. Pang, “A Cross-Layer Scheme for Solving Hidden Device Problem in IEEE 802.15.4 Wireless Sensor Networks” , IEEE Sensors Journal , Vol. Vol. 11, Issue 2 , 493-504, Feb. 2011
12. A.S. Salim, S.A. Zummo, S.N. Al-Ghadhban, and P.C. Yeh, “Optimized Power Allocation for Layered-Steered Space-Time Codes” , Wireless Personal Communications , Vol. 68 , 95-113, Nov. 2011
13. L.S. Meng, J.P. Cheng, and P.C. Yeh, “Energy Efficient QoS-Aware Cooperation in Wireless Networks” , IET Communications (IEE Proceedings Communications) , Vol. Vol. 4, Issue 14 , 1696-1708, Oct. 2010
14. S. Zummo, M. Hassan, and P.C. Yeh, “A New Union Bound on the Error Probability of Binary Coded OFDM Systems in Wireless Environments” , Wireless Personal Communications , Vol. 60 , 307-320, Mar. 2010
15. H.Y. Chen, P.C. Yeh, S. Zummo, “Optimal Power Allocation and Power Control for VBLAST Systems with M-ary Modulations” , IET Communications (IEE Proceedings Communications) , Vol. Vol. 4, Issue 8 , 956-966, May 2010
16. S. Zummo, P.C. Yeh, and W. Stark, “New Union Bound on the Error Probability of Bit-Interleaved Space-Time Codes with Finite Interleaver Sizes” , IET Communications (IEE Proceedings Communications) , Vol. Vol. 2, Issue 10 , 1230-1238, Nov. 2008
17. P.C. Yeh, W. Stark, and S. Zummo, “Performance Analysis of Wireless Networks with Directional Antennas” , IEEE Transactions on Vehicular Technology , Vol. Vol. 57, Issue 5 , 3187-3199, Sep. 2008
18. P.C. Yeh, S. Zummo, and W. Stark, “Error Probability of Bit-Interleaved Coded Modulation (BICM) in Wireless Environments” , IEEE Transactions on Vehicular Technology , Vol. Vol. 55, Issue 2 , 722-728, Mar. 2006
19. S. Zummo, P.C. Yeh, and W. Stark, “An Union Bound on the Error Probability of Binary Codes over Block Fading Channels” , IEEE Transactions on Vehicular Technology , Vol. Vol. 54, Issue 6 , 2085-2093, Nov. 2005
20. P.C. Yeh and J.F. Chang, “Characterizing the Departure Process of a Single Server Queue from the Embedded Markov Renewal Process at Departures” , Queueing Systems , Vol. Vol. 35 , 381-395, 2000
Conference & proceeding papers:
1. B.K. Hsu, P.C. Chou, C.K. Lee, and P.C. Yeh, “Training-based synchronization for quantity-based modulation in inverse Gaussian channels” , ICC 2017 - 2017 IEEE International Conference on Communications , Paris, France , May 2017
2. Y.C. Lee, C.C. Chen, P.C. Yeh, and C.H. Lee, “Distribution of first arrival position in molecular communication” , 2016 IEEE International Symposium on Information Theory (ISIT) , Barcelona, Spain , Jul. 2016
3. H.J. Chiu, L.S. Meng, P.C. Yeh, and C.H. Lee, “Near-optimal low complexity receiver design for diffusion-based molecular communication” , 2013 IEEE Global Communications Conference (GLOBECOM 2013) , Atlanta, GA , Dec. 2013
4. J.T. Huang, H.Y. Lai, Y.C. Lee, C.H. Lee, and P.C. Yeh, “Distance estimation in concentration-based molecular communications” , 2013 IEEE Global Communications Conference (GLOBECOM 2013) , Atlanta, GA , Dec. 2013
5. W.T. Lin, W.C. Hung, K.Y. Lin, and P.C. Yeh, “Iterative decoding for uncompressed wireless video transmission” , 2013 IEEE Global Communications Conference (GLOBECOM 2013) , Atlanta, GA , Dec. 2013
6. T.H. Kuo, P.H. Chen, W.C. Hung, C.Y. Huang, C.H. Lee, and P.C. Yeh, “Dynamic source-channel rate-distortion control under time-varying complexity constraint for wireless video transmission” , 2012 IEEE Wireless Communications and Networking Conference (WCNC) , Paris, France , Apr. 2012
7. L.S. Meng, P.C. Yeh, K.C. Chen, and I. Akyildiz, “A diffusion-based binary digital communication system” , ICC 2012 - 2012 IEEE International Conference on Communications , Ottawa, ON, Canada , Jun. 2012
8. Y.P. Hsieh, P.J. Shih, Y.C. Lee, P.C. Yeh, and K.C. Chen, “An asynchronous communication scheme for molecular communication” , ICC 2012 - 2012 IEEE International Conference on Communications , Ottawa, ON, Canada , Jun. 2012
9. W.A. Lin, Y.C. Lee, P.C. Yeh, and C.H. Lee, “Signal detection and ISI cancellation for quantity-based amplitude modulation in diffusion-based molecular communications” , GLOBECOM 2012 - 2012 IEEE Global Communications Conference , Anaheim, CA, USA , Dec. 2012
10. P.Y. Ko, Y.C. Lee, P.C. Yeh, C.H. Lee, and K.C. Chen, “A new paradigm for channel coding in diffusion-based molecular communications: Molecular coding distance function” , GLOBECOM 2012 - 2012 IEEE Global Communications Conference , Anaheim, CA, USA , Dec. 2012
11. P.J. Shih, C.H. Lee, and P.C. Yeh, “Channel codes for mitigating intersymbol interference in diffusion-based molecular communications” , GLOBECOM 2012 - 2012 IEEE Global Communications Conference , Anaheim, CA, USA , Dec. 2012
12. L.S. Meng, P.C. Yeh, K.C. Chen, and I. Akyildiz, “Optimal detection for diffusion-based communications in the presence of ISI” , GLOBECOM 2012 - 2012 IEEE Global Communications Conference , Anaheim, CA, USA , Dec. 2012
13. L.S. Meng, P.C. Ye, K.C. Chen, and I. Akyildiz, “MIMO communications based on molecular diffusion” , GLOBECOM 2012 - 2012 IEEE Global Communications Conference , Anaheim, CA, USA , Dec. 2012
14. H.C. Hu, Y.H. Li, and P.C. Yeh, “Adaptive Precoder Selection for Multicast/Broadcast Service in MIMO-OFDMA Systems” , 2010 IEEE 71st Vehicular Technology Conference , Taipei, Taiwan , May 2010
15. J.P. Cheng, Y.H. Li, P.C. Yeh, and C.M. Cheng, “MIMO-OFDM PHY Integrated (MOPI) Scheme for Confidential Wireless Transmission” , Networking Conference (WCNC) , Sydney, Australia , Apr. 2010
16. Y. Ouyang, P.C. Lan, T.W. Lo, Y.C. Tien, S.Y. Ho, and P.C. Yeh, “Probabilistic Cooperative Location Estimation in Wireless Networks” , Networking Conference (WCNC) , Sydney, Australia , Apr. 2010
17. H.W. Tseng, S.C. Yang, P.C. Yeh, and A.C. Pang, “A Cross-Layer Mechanism for Solving Hidden Device Problem in IEEE 802.15.4 Wireless Sensor Networks” , GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference , Honolulu, Hawaii , Nov. 2009
18. A. Ao, Z.H.Wu, and P.C. Yeh, “Performance Analysis and Cross Layer Optimization for Multimedia Streaming overWireless Networks” , ICST Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (invited paper) , Las Palmas de Gran Canaria, Spain , Nov. 2009
19. S.C. Yang, L.S. Meng, and P.C. Yeh, “Rippling Broadcast (RIP-cast) for Wireless Ad Hoc Networks” , APSIPA Annual Summit and Conference , Sapporo, Japan , Oct. 2009
20. K.L. Kuo, H.Y. Hsieh, and P.C. Yeh, “A Study on Collaborative Beamforming with Protocol Defects in Wireless Ad Hoc Networks” , ICC 2009 - 2009 IEEE International Conference on Communications , Dresden, Germany , Jun. 2009
21. C.C. Chang, Z.H. Wu, C.Y. Shih, P.C. Yeh, and H.Y. Hsieh, “MAC FER-based codec adaptation for multimedia streaming over wireless networks” , 2009 IEEE International Symposium on , Kos, Greece , Jun. 2009
22. Y.H. Kao, Y.H. Li, W.A. Lin, H.C. Hu, and P.C. Yeh, “Performance Analysis of Type-II Hybrid ARQ Systems” , IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference , New Orleans, LA, USA , Nov. 2008
23. H.Y. Chen, C.H. Chuang, and P.C. Yeh, “Power Diversity Scheme for V-BLAST Systems under Rayleigh Fading” , 2008 IEEE Vehicular Technology Conference (VTC 2008-Spring) , Marina Bay, Singapore , May 2008
24. D.S. Shiu, P.C. Yeh, L.S. Meng, K.C. Chen, and H.Y. Lo, “Low Power Consumption Solutions for Instant Messaging on Mobile Devices” , 2008 IEEE Vehicular Technology Conference (VTC 2008-Spring) , Marina Bay, Singapore , May 2008
25. S. Zummo, P.C. Yeh, and W. Stark, “Performance Analysis of Bit-Interleaved Space-Time (BI-ST) Coded Systems Over Wireless Channels” , 2006 IEEE International Conference on Communications , Istanbul , Jun. 2006
26. S. Zummo, P.C. Yeh, and W. Stark, “Bit error probability of bit-interleaved coded modulation (BICM) in wireless environments” , IEEE International Symposium on Information Theory (ISIT) , Adelaide, Australia , Sep. 2005
27. Ping-Cheng Yeh,Stark,Zummo, “Outage probability of wireless networks with directional antennas” , IEEE MILCOM 2004. Military Communications Conference, 2004. , Monterey, CA, USA , Oct. 2004
28. P.C. Yeh, J. Choi, S. Zummo, and W. Stark, “Performance analysis of coded multi-carrier wideband systems over fading channels” , IEEE Military Communications Conference, 2003. MILCOM 2003. , Boston, MA, USA , Oct. 2003
29. P.C. Yeh, A. Yilmaz, and W. Stark, “On the Error Floor Analysis of Turbo Codes: Weight Spectrum Estimation Scheme” , IEEE International Symposium on Information Theory (ISIT) , Yokohama, Japan , Jul. 2003
30. D. Seifert, M. Wan, J. Hsu, and Yeh, “An Asynchronous Call Graph for JavaScript” , 2022 IEEE/ACM 44th International Conference on Software Engineering: Software Engineering in Practice (ICSE-SEIP) , Pittsburgh, PA, USA , 0000
Books:
1. P.C. Yeh, H.Y. Hsieh, Z.H. Wu, Y.C. Lee, C.C. Chiang, and A. Ou, “Multimedia Services and Streaming for Mobile Devices: Challenges and Innovations-Chapter 4: Codec Adaptation for Wireless Multimedia Streaming” , IGI Global , 68-90 , Sep. 2011