Wu, Sau-Hsuan
Professor
Job title Professor
Name Wu, Sau-Hsuan
Office Tel No. 03-5712121 ext. 54531
Email sauhsuan@nctu.edu.tw
Research expertise .Mobile broadband wireless communications.Noncoherent communications.Space-Time signal processing and communications.Communications Circuits and Systems
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Year Paper Title
2018 H.-L. Chiu and S.-H. Wu, Cross-Layer performance analysis of cooperative ARQ with opportunistic multi-point relaying in mobile networks, IEEE Trans. on Wireless Communications, 17, 6, pp4191-4205
2018 C.-K. Tseng and S.-H. Wu, Effective protocols and channel quality control mechanisms for cooperative ARQ with opportunistic AF relaying, IEEE Trans. on Vehicular Technology, 67, 3, pp2382-2397
2018 S.-H. Wu, L.-K. Chiu, and J.-W. Wang, Reconfigurable hybrid beamforming for dual-polarized mmWave MIMO channels: Stochastic channel modeling and architectural adaptation methods, IEEE Trans. on Communications, 66, 2, pp741-755
2017 66, 6, pp4781-4796
2015 D.-H. Huang, S.-H. Wu, W.-R. Wu, and P.-H. Wang, Cooperative radio source positioning and power map reconstruction: A sparse Bayesian learning approach, IEEE Trans. on Vehicular Technology, 64, 6, pp2318-2332
2015 L.-K. Chiu and S.-H. Wu, An effective approach to evaluate the training and modeling efficacy in MIMO time-varying fading channels, IEEE Trans. on Communications, 64, 1, pp140-155
2013 S.-H. Wu, L.-K. Chiu, K.-Y. Lin and T.-H. Chang, Robust hybrid beamforming with phased antenna arrays for downlink SDMA in indoor 60GHz channels, IEEE Trans. on Wireless Communications, 12, 9, pp4542-4557
2012 C.-I. Kuo, S.-H. Wu and C.-K. Tseng, Robust linear beamformer designs for coordinated multi-point AF relaying in downlink multi-cell networks, IEEE Trans. on Wireless Communications, 11, 9, pp3272-3283
2012 S.-H. Wu, H.-L. Chao, C.-H. Ko, S.-R. Mo, C.-T. Jiang, T.-L. Li, C.-C. Cheng and C.-F. Liang, A Cloud model and concept prototype for cognitive radio networks, IEEE Wireless Communications, 19, 4, pp49-58
2011 L.-C. Wang, W.-C. Liu and S.-H. Wu, Analysis of diversity-multiplexing tradeoff in a cooperative network coding system, IEEE Trans. on Communications, 59, 9, pp2373-2376
2010 S.-H. Wu, C.-Y. Yang and D.-H. Huang, Cooperative sensing of wideband cognitive radio: A multiple hypotheses testing approach, IEEE Trans. on Vehicular Technology, 59, 4, pp1835-1846
2008 S.-H. Wu, U. Mitra and C.-C. J. Kuo, Iterative joint channel estimation and multiuser detection for DS-CDMA in frequency-selective fading channels, IEEE Trans. on Signal Processing, 56, 7, pp3261-3277
2005 S.-H. Wu, U. Mitra and C.-C. J. Kuo, Reduced-Rank multistage receivers for DS-CDMA in frequency-selective fading channels, IEEE Trans. on Communications, 53, 2, pp366-378
2005 S.-H. Wu, U. Mitra and C.-C. J. Kuo, Performance of linear reduced-rank multistage receivers for DS-CDMA in frequency-selective fading channels, IEEE Trans. on Information Theory, 51, 10, pp3493-3517
Year Paper Title
2017 C.-K. Tseng, S.-H. Wu, H.-L. Chao, C.-L. Liu, and C.-H. Gan, “An effective antenna allocation for CoMP transmission in dense small cell networks,” in Proc. of IEEE Globecom, Washington, D.C., USA, Dec., 2016.
2017 C.-H. Ko and S.-H. Wu, “A proactive indoor positioning system in randomly deployed dense WiFi networks,” in Proc. of IEEE Globecom, Washington, D.C., USA, Dec., 2016.
2017 S.-H. Wu, J.-W. Wang, and J.-Y. Chen, “Reconfigurable hybrid beamforming for dual-polarized mmWave MIMO channels,” in Proc. of IEEE International Symposium on Personal, Indoor and Mobile Radio Communications,” Valencia, Spain, Sept., 2016.
2017 H.-L. Chao, T.-L. Li, C.-C. Chung, and S.-H. Wu,Throughput analysis of a hybrid MAC protocol for WiFi-based heterogeneous cognitive radio networksin Proc. of IEEE Vehicular Technology Conference 2015-Fall,” Boston, MA, USA, Sept. 2015.
2017 L.-K. Chiu and S.-H. Wu,Hybrid radio frequency beamforming and baseband precoding for downlink MU-MIMO mmWave channels,” in Proc. of IEEE International Conference on Communications, London, U.K., June, 2015.
2017 S.-H. Wu, and L.-K. ChiuDiversity and Directivity Tradeoff in Indoor 60 GHz MIMO Channels: A Case Study with Dual-Polarized Hybrid Planar Antenna Arrays,” in Proc. of Asia-Pacific Signal and Information Processing Association , Annual Summit and Conference, Siem Reap, Cambodia, Dec., 2014.
2017 C.-H. Hsu and S.-H. Wu,Robust Signal Synthesis of the 12-Lead ECG using 3-Lead Wireless ECG Systemsin Proc. of IEEE International Conference on Communications, Sydney, Australia, June, 2014.
2017 H.-L. Chao, S.-H. Wu, Y.-H. Huang, and S.-C. LiCooperative Spectrum Sharing and Scheduling in Self-Organizing Femtocell Networksin Proc. of IEEE International Conference on Communications, Sydney, Australia, June, 2014.
2017 L.-K. Chiu, M.-C. Chiang, P.-L. Chiang, Y.-J. Chi, S.-H. Wu, and F.-C. Chen “Empirical MIMO Capacity of a 2´2 Dual-Polarized Planar Antenna Array in Indoor 60 GHz Channels,” in Proc. of International Conference on Communications and Networking in China, Guilin, China, Aug., 2013.
2017 S.-H. Wu, H.-L. Chao, C.-H. Ko, S.-R. Mo, C.-F. Liang and C.-C. Cheng, “Green Spectrum Sharing in a Cloud-Based Cognitive Radio Access Network,” in Proc. of IEEE International Conference on Green Computing and Communications, Peking, China, Aug., 2013. (Best Paper Award)
2017 C.-I. Kuo, S.-H. Wu and C.-K. Tseng, “Robust Linear Beamformer Designs for CoMP AF Relaying in Downlink Multi-Cell Networks,” in Proc. of Asia-Pacific Signal and Information Processing Association, Annual Summit and Conference, Los Angeles, USA, Dec., 2012.
2017 S.-H. Wu, H.-L. Chao, C.-T. Jiang, S.-R. Mo, C.-H. Ko, T.-L. Li, C.-F. Liang and C.-C. Cheng, “A conceptual model and prototype of cognitive radio Cloud networks,” in Proc. of IEEE WCNC Workshop on Wireless Cloud and White Space Oriented Networks, Paris, France, April, 2012.
2017 Y.-S. Yin, L.-K. Chiu and S.-H. Wu, “A Space-Time Precoded Hybrid Beamforming Architecture for Broadband Transmissions in 60GHz Radio,” in Proc. of IEEE International Symposium on Personal, Indoor and Mobile Radio Communications,” Toronto, Canada, Sept., 2011.
2017 L.-K. Chiu and S.-H. Wu, “The achievable rate of training-based MIMO system over time-varying fading channels: A BCRB perspective on channel tracking,” in Proc. of IEEE International Conference on Communications, Kyoto, Japan, June, 2011.
2017 C.-K. Tseng and S.-H. Wu,Effective cooperative ARQ protocols with the opportunistic selective AF relaying: The perspective of outage v.s. packet error probabilities” in Proc. of IEEE International Conference on Communications, Kyoto, Japan, June, 2011.
2017 C.-H. Ko, D.-H. Huang and S.-H. Wu, Cooperative spectrum in TV white spaces: When cognitive radio meets Cloud” in Proc. of IEEE INFOCOM Workshop on Cloud Computing, Shanghai, China, Apr., 2011.
2017 R.-D. Chiu and S.-H. Wu, “A BAN system for realtime ECG monitoring: From wired to wireless measurements,” in Proc. of IEEE Wireless Communications and Networking Conference,” Cancun, Mexico, Mar., 2011.
2011 S.-H. Wu*,Effects of Estimation Errors on the Noncoherent Capacity over Time-Varying Channels in Proc. of IEEE Vehicular Technology Conference 2006-Fall, Montreal, Canada, Sep., 2006.
2011 F.-H. Chiu*, S.-H. Wu and C.-C. Jay Kuo,Performance Analysis and Transceiver Design for Adaptive BIC-MIMO-OFDM systems, in Proc. of IEEE Wireless Communications and Networking Conference,Hong Kong, China, March, 2007.
2011 S.-H. Wu*, S.-G. Lee and K.-C. Lai, Joint Channel Tracking and MAP Detection for OFDMA Systems in Fading Channels, in Proc. of IEEE International Conference Acoustics, Speech and Signal Processing, Honolulu, Hawaii, April, 2007.
2011 F.-H. Chiu*, S.-H. Wu and C.-C. Jay Kuo,Throughput Analysis of Adaptive MIMO-OFDM Systems:from Single to Multiple Users, in Proc. of Wireless Telecommunications Symposium, Pomona, CA,April, 2007.
2011

S.-H. Wu*,''Factor Graph EM Algorithm for Joint Cannel Tracking and MAP Detection of MIMO-OFDMA in Fading Channels,''' in Proc. of IEEE International Conference Acoustics, Speech and Signal Processing, Las Vegas, Nevada, April, 2008.

2011 C.-Y. Yang and S.-H. Wu*, Cooperative Spectrum Sensing for Wideband Cognitive Radio Systems,in Proc. of IEEE Asia Pacific Wireless Communications Symposium, Sendai, Japan, Aug., 2008.
2011 S.-H. Wu*, L.-K. Chiu, K.-Y. Lin and S.-J. Chung, Planar Arrays Hybrid Beamforming for SDMA in Millimeter Wave Applications, in Proc. of IEEE International Symposium on Personal, Indoor and Mobile Radio Communications Cannes, France, Sept., 2008.
2011 H.-L. Chiu* and S.-H. Wu, Cooperative ARQ for Distributed Space-Time Coding: the Diversity-Multiplexing-Delay Tradeoff, in Proc. of International Symposium on Information Theory and Applications Auckland, New Zealand, Dec., 2008.
2011 L.-C. Wang*, W.-C. Liu and S.-H. Wu, Diversity-Multiplexing tradeoff analysis of a cooperative network coding system, in Proc. of IEEE Sarnoff Symposium, Princeton NJ, U.S.A., March, 2009.
2011 L.-K. Chiu* and S.-H. Wu, The modified Bayesian Cramer-Rao bound for MIMO fading tracking, in Proc. of IEEE International Conference on Communications, Dresden, Germany, June, 2009.
2011 C.-K. Tseng* and S.-H. Wu, Simple Cooperative ARQ Protocols with Selective Amplify-and-Forward Relaying, in Proc. of IEEE International Symposium on Personal, Indoor and Mobile Radio Communications Tokyo, Japan, Sept., 2009.
2011 S.-H. Wu*, K.-Y. Lin and L.-K. Chiu, Hybrid Beamforming Using Convex Optimization for SDMA in Millimeter Wave Radio, in Proc. of IEEE International Symposium on Personal, Indoor and Mobile Radio Communications Tokyo, Japan, Sept., 2009.
2011 Y.-H. Huang and S.-H. Wu, Time Synchronization Protocol for Small-Scale Wireless Sensor Networks, in Proc. of IEEE Wireless Communications and Networking Conference, Sydney, Australia,Apr., 2010.
2011 H.-L. Chiu, S.-H.Wu and J.-H. Li, Diversity and Delay-Limited Throughput Analysis for the Effective Cooperative ARQ Protocols with Opportunistic Distributed Space-Time Coding, in Proc. of IEEE Vehicular Technology Conference 2010-Spring Taipei, Taiwan, May, 2010.
2011 H.-L. Chiu, S.-H. Wu and J.-H. Li, Cooperative ARQs with Opportunistic Distributed Space-Time Coding: Effective Protocols and Performance Analysis, in Proc. of IEEE Information Theory Workshop Dublin, Ireland, Aug., 2010.
2011 S.-H. Wu*, K.-Y. Lin, L.-K. Chiu and M.-C. Chiang, Hybrid Beamforming for Two-User SDMA in Millimeter Wave Radio, in Proc. of IEEE International Symposium on Personal, Indoor and Mobile Radio Communications Istanbul, Turkey, Sept., 2010.
2011 D.-H. T. Huang*, S.-H. Wu and P.-H. Wang, "Cooperative Spectrum Sensing and Locationing: A Sparse Bayesian Learning Approach," in Proc. of IEEE Globecom, Miami, Fl, Dec., 2010.
2006 S.-H. Wu, U. Mitra and C.-C. J. Kuo, "Graph Representation for Joint Channel Estimation and Symbol Detection", to be presented in IEEE Globecom, Dallas, TX, 2004年12月
2006 S.-H. Wu, U. Mitra and C.-C. J. Kuo, "Iterative MAP Channel Estimation and Multiuser Detection for DS-CDMA in Frequency-Selective Fading Channels", invited paper) to be presented in Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, 2004年11月
2006 F.-H. Chiu, S.-H. Wu and C.-C. J. Kuo, "Reduced-Rank Space-Time Channel Estimation for DS-CDMA in MIMO Dispersive Channels", to be presented in IEEE Vehicular Technology Conference 2004-Fall, Los Angeles, 2004年09月
2006 S.-H. Wu, U. Mitra and C.-C. J. Kuo, "Noncoherent Multiuser Detection of DS-CDMA over Multipath Fading Channels", in Proc. of IEEE International Conference on Communication, Paris, France,, 2004年06月
2006 S.-H. Wu, U. Mitra and C.-C. J. Kuo, "Performance analysis of multistage BLUE/MMSE receivers for DS-CDMA in frequency selective fading channels", in Proc. of IEEE International Conference on Communication, Anchorage, Alaska,, 2003年05月
2006 S.-H. Wu, U. Mitra and C.-C. J. Kuo, "Performance analysis of a class of multistage DS-CDMA receivers for multipath channels", in Proc. of IEEE Information Theory Workshop, Paris, France,, 2003年04月
2006 S.-H. Wu and C.-C. J. Kuo, "On the Performance of Super-Orthogonal Space-Time Codes for Correlated MIMO Channels", in Proc. of IEEE International Conference on Speech, Acoustics, and Signal Processing, Philadelphia, PA, 2005年03月
2006 F.-H. Chiu, S.-H. Wu and C.-C. J. Kuo, "Robust Joint Channel Estimation and Symbol Detection over MIMO Channels Using EM Algorithm", in Proc. of IEEE Vehicular Technology Conference 2005-Fall, Dallas, TX, 2005年09月
2006 F.-H. Chiu, S.-H. Wu and C.-C. J. Kuo, "Joint MIMO Channel Tracking and Symbol Detection with EM Algorithm and Soft Decoding", in Proc. of IEEE Globecom, St. Louis, MO, 2005年11月
2006 F.-H. Chiu, S.-H. Wu and C.-C. Jay Kuo, "Receiver Design for Bit-interleaved MIMO-OFDM Systems over Time-Varying Channels", to be presented in IEEE Wireless Communications and Networking Conference, Las Vegas, 2006年04月
2006 S.-H. Wu, U. Mitra and C.-C. J. Kuo, "A common framework for blind multistage multiuser receivers of DS-CDMA in frequency-selective fading channels", in Proc. of IEEE Globecom, San Francisco, CA, 2003年12月
0000 S.-H. Wu, U. Mitra and C.-C. J. Kuo, "Multistage MMSE Receivers for Ultra-Wide Bandwidth Impulse Radio Communications", in Proc. of IEEE Conference on Ultra Wideband Systems and Technologies, Kyoto, Japan, 2004年05月
0000 S.-H. Wu, U. Mitra and C.-C. J. Kuo, "Joint channel estimation and multiuser detection for multipath fading channels in DS-CDMA systems", in Proc. of IEEE International Conference on Communication, Anchorage, Alaska, 2003年05月
0000 S.-H. Wu, U. Mitra and C.-C. J. Kuo, "Multi-stage MMSE/MOE receivers for frequency selective fading channels in DS-CDMA systems", in Proc. of IEEE Globecom, Taipei, Taiwan, 2002年11月
Project Category Year Project Title Participartor Job Title Period Unit
Research Projects 2017 2017.08 ~ 2018.07
Industrial Collaboration 2017 2017.06 ~ 2018.07
Research Projects 2017 2017.05 ~ 2020.04
Industrial Collaboration 2017 2017.01 ~ 2017.05
Industrial Collaboration 2016 2016.08 ~ 2017.10
Industrial Collaboration 2015 2015.12 ~ 2016.12
Industrial Collaboration 2015 2015.08 ~ 2016.10
Research Projects 2014 2014.11 ~ 2017.09
Research Projects 2014 2014.10 ~ 2017.12
Research Projects 2014 2014.09 ~ 2015.11
Research Projects 2014 2014.08 ~ 2015.10
Research Projects 2011 2011.05 ~ 2013.07
Research Projects 96 Graphical Algorithm and Circuit Realization for Joint Channel Estimation and Turbo Decoding for OFDMA/SC-FDMA Systems (TW-4G R) 2007.08 ~ 2008.07 NSC
Research Projects 96 Space-Time Coding and Signal Processing in Cooperative OFDM Systems 2007.08 ~ 2008.07 NSC
Industrial Collaboration 95 2006.09 ~ 2006.12
Research Projects 95 2006.08 ~ 2007.07
Research Projects 95 2006.08 ~ 2007.07
Research Projects 95 2006.01 ~ 2006.07
Patent Title Patent Number Patent Country Authors
Access point and communication system for resource allocation US 9,917,669 B2 U.S. S.-H. Wu, H.-L. Chao, and C.-H. Ko
Cognitive radio communications system and operating method thereof US 8,929,387 B2 U.S. S.-H. Wu, H.-L. Chao, C.-H. Ko, S.-R. Mo, C.-T. Jiang, T.-L. Li, C.-C. Cheng, C.-F. Liang
Method and system for generating twelve-lead electrocardiogram signals using three differential voltages US 9,622,674 B2 U.S. S.-H. Wu, and C.-H. Hsu
Resource allocation server and communication system for cloud-based radio access network US 9,379,836 B2 U.S. S.-H. Wu, H.-L. Chao, and C.-H. Ko
Radio system and operating method of the same US 9,084,121 B2 U.S. S.-H. Wu and C.-H. Ko
Cooperative spectrum sensing method and system for locationing primary transmitters in a cognitive radio system US 8,909,242 B2 U.S. S.-H. Wu, D.-H. Huang and C.-H. Ko
Driving apparatus for an image processing system US 6,069,464 B2 U.S. S.-H. Wu
Country School Name Department Degree Duration
U.S.A  University of Southern California  Electrical Engineering  Ph.D 2000.08 ~ 2003.09
Taiwan National Cheng Kung University  Engineering Science  M.S.  1990.09 ~ 1993.06
Taiwan  National Cheng Kung University,  Engineering Science  B.S  1986.09 ~ 1990.06
Organization Title Department Job Title Duration
Winbond America Communications Division Technical Consultant 2004.10 ~ 2005.08
University of Southern California  Department of Electrical Engineering Post-Doctoral Research Fellow  2004.01 ~ 2004.06
University of Southern California  Department of Electrical Engineering  research assistant  2000.12 ~ 2003.12
Texas A&M University    Department of Electrical Engineering Research Assistant  1999.10 ~ 2000.04
UMAX Data Systems Advnaced Scanner Department Advanced Engineer 1997.07 ~ 1999.03
Industry Technology Research Institute Control System Division Vice Researcher 1995.07 ~ 1997.07
Honor Category Year Award Name Awarding Unit
External Honor 2003 Best Paper Award IEEE International Conference on Green Computing and Communications