研究方向:
社交網(wǎng)絡(luò)中的數(shù)據(jù)挖掘算法，社群發(fā)現(xiàn)、熱點(diǎn)發(fā)現(xiàn)、特定興趣人群挖掘、關(guān)系鏈預(yù)測(cè)
信號(hào)處理, 5G通信網(wǎng)絡(luò)關(guān)鍵技術(shù)，網(wǎng)絡(luò)安全分布式算法
教學(xué)經(jīng)驗(yàn)
2019-2020 春季: 前沿技術(shù)講座: 區(qū)塊鏈基礎(chǔ)與應(yīng)用, 深圳大學(xué)
2018-2019 春季: 前沿技術(shù)講座: 數(shù)據(jù)挖掘, 深圳大學(xué)
2018-2019 春季: 社交網(wǎng)絡(luò)中的數(shù)據(jù)挖掘, 深圳大學(xué)
2018-2019 秋季: 線性代數(shù), 深圳大學(xué)
2017-2018 春季: 社交網(wǎng)絡(luò)中的數(shù)據(jù)挖掘, 深圳大學(xué)
2017-2018 秋季: 線性代數(shù), 深圳大學(xué)
基金項(xiàng)目
廣東省面上項(xiàng)目，項(xiàng)目名稱：針對(duì)物聯(lián)網(wǎng)多智能體分布式算法的惡意入侵行為的檢測(cè)與定位研究，2021/01-2023/12，項(xiàng)目金額：10萬(wàn)（RMB），在研，主持
深圳市高層次人才項(xiàng)目，社交網(wǎng)絡(luò)數(shù)據(jù)挖掘研究與應(yīng)用 2019.01-2021.12，項(xiàng)目金額：270萬(wàn)（RMB)，在研，主持
深圳大學(xué)博士啟動(dòng)資金，項(xiàng)目名稱：社交網(wǎng)絡(luò)“意見(jiàn)領(lǐng)袖”挖掘和用戶互信關(guān)系研究與應(yīng)用，2018/01-2019/12，項(xiàng)目金額：20萬(wàn)（RMB），在研，主持
國(guó)家自然科學(xué)基金青年項(xiàng)目，項(xiàng)目名稱：基于意見(jiàn)傳播原理的社交網(wǎng)絡(luò)數(shù)據(jù)挖掘理論和應(yīng)用研究，2018/01-2020/12，項(xiàng)目金額：25萬(wàn)（RMB），在研，結(jié)題
深圳市基礎(chǔ)研究項(xiàng)目，項(xiàng)目名稱：社交網(wǎng)絡(luò)“輿論導(dǎo)向”的大數(shù)據(jù)挖掘技術(shù)研究和應(yīng)用，2019/03-2021/03，項(xiàng)目金額：50萬(wàn)（RMB），在研，結(jié)題
主要論文著作
期刊論文
S. X. Wu, Z. Wu, S. Chen, G. Li and S. Zhang, “Community Detection in Blockchain Social Networks,” in Journal of Communications and Information Networks, vol. 6, no. 1, pp. 59-71, March 2021 Q. Li, S. X. Wu, S. Wang and J. Lin, “Joint Uplink/Downlink Discrete Sum Rate Maximization for Full-Duplex Multicell Heterogeneous Networks,” IEEE Transactions on TVT, vol.69, no.3, pp.2758-2770, 2020 G. Li, S. X. Wu, S. Zhang, and Q. Li, "Neural Networks-Aided Insider Attack Detection for the Average Consensus Algorithm," IEEE Access, vol. 8, pp. 51871-51883, 2020. 黃豪杰，吳曉曉，李剛強(qiáng)，“基于區(qū)塊鏈智能合約的物聯(lián)網(wǎng)惡意節(jié)點(diǎn)檢測(cè)和定位”，物聯(lián)網(wǎng)學(xué)報(bào)，vol.2, no.4, 2020. S. X. Wu, H.-T, Wai, L, Lin and A. Scaglione, “A review of distributed algorithms for principal component analysis,” Proceedings of the IEEE, vol.106, no.8, pp. 1321-1340, Aug., 2018. S. X. Wu, H.-T, Wai and A. Scaglione, “Estimating social opinion dynamics models from voting records,” IEEE Transactions on Signal Processing, vol.66, no.16, pp. 4193-4206, Apr., 2018. Q, Li, Ying Zhang and S. X. Wu, “Full-duplex bidirectional secure communications under perfect and distributionally ambiguous eavesdropper's CSI.” IEEE Transactions on Signal Processing, vol. 65, no. 17, pp. 4684-4689, Spet. 2017. S. Gong, S. X. Wu, and A. M-C. So, “Robust relay beamforming in device-to-device networks with uncertain channel information: a unimodal approach,” IEEE Transactions on Wireless Communications, vol. 16, no. 8, pp. 5048-5060, Aug, 2017. S. X. Wu, A. M.-C. So, J. Pan and W.-K. Ma, “Semidefinite relaxation and approximation analysis of a beamformed Alamouti scheme for relay beamforming networks,” IEEE Transactions on Signal Processing, vol. 65, no. 9, pp. 2428-2443, 2017. R. Gentz, S. X. Wu, H.-T. Wai, A. Scaglione and A. Leshem, “Data injection attacks in randomized gossiping,” in IEEE Transactions on Signal and Information Processing over Networks, vol. 2, no. 4, pp. 523-538, Dec. 2016. M.-C. Yue, S. X. Wu and A. M.-C. So, “A robust design for MISO physical-layer multicasting over line-of-sight channels,” in IEEE Signal Processing Letters, vol. 23, no. 7, pp. 939-943, July 2016. (corresponding author). S. X. Wu, Q. Li, A. M.-C. So and W.-K. Ma, "A stochastic beamformed amplify-and-forward scheme in a multigroup multicast MIMO relay network with per-antenna power constraints," in IEEE Transactions on Wireless Communications, vol. 15, no. 7, pp. 4973-4986, July 2016. S. X. Wu, Q. Li, A. M.-C. So and W.-K. Ma, “Rank-two beamforming and stochastic beamforming for multiuser MISO downlink multicasting with finite-alphabet inputs,” IEEE Signal Processing Letters, vol. 22, no. 10, pp. 1614-1618, Oct 2015. S. X. Wu, W.-K. Ma, and A. M.-C. So, “Physical-layer multicasting by stochastic transmit beamforming and Alamouti space-time coding,” IEEE Transactions on Signal Processing, vol. 61, no. 17, pp. 4230-4245, Sep 2013. |
彭立，朱光喜，吳曉曉. 基于等差數(shù)列的LDPC碼編碼器設(shè)計(jì). 電子學(xué)報(bào)，2007，35（5）：950－954.
科技報(bào)告
S. X. Wu, A. M.-C. So, J. Pan and W.-K. Ma, “Some proof derivations and further simulation results for “Semidefinite relaxation and approximation analysis of a beamformed Alamouti scheme for relay beamforming networks”,” a companion technical report accessed by http://arxiv.org/abs/1602.06500. 16.
S. X. Wu, W.-K. Ma, and A. M.-C. So, “Achievable rate derivations and further simulation results for "Physical-layer multicasting by stochastic transmit beamforming and Alamouti space-time coding",”a companion technical report accessed by http://arxiv.org/pdf/1305.2123.pdf.
會(huì)議論文
S. X. Wu, Z. Wu, W. Zhu, X. Yang and Y. Li, “Mining Trajectory Patterns with Point-of-Interest and Behavior-of-Interest,” IEEE ICC'21 Workshop - COVI-COM, 2021.
G. Li, S. X. Wu, S. Zhang and Q. Li, “Detect insider attacks using CNN in Decentralized Optimization,” in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2020.
S. X. Wu, Y. Luo and H. Wang, “Some New Results on Stochastic Beamforming Schemes”, in Proceedings of IEEE International Conference on Communication Technology (ICCT), 2019
G. Li, S. X. Wu, S. Zhang, H.-T, Wai and A. Scaglione, “Detecting and Localizing Adversarial Nodes Using Neural Network,” in Proceedings of IEEE SPAWC, Kalamata, Greece, June, 2018
S. X. Wu, H.-T, Wai and A. Scaglione, “Data Injection Attack on Decentralized Optimization,” in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Calgary, Alberta, Canada，Apr., 2018.
S. X. Wu, H.-T, Wai and A. Scaglione, “The Power-Oja Method for Decentralized Subspace Estimation/Tracking,” in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), New Orleans, Apr., 2017.
S. X. Wu, M.-C. Yue, A. M.-C. So and W.-K. Ma, “SDR approximation bounds for the robust multicast beamforming problem with interference temperature constraints,” in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2017.
S. X. Wu, H.-T, Wai and A. Scaglione, “Data mining the underlying trust in the US congress,” in the Proceedings of the 2016 IEEE Global Conference on Signal and Information Processing (GLOBESIP2016), 2016.
S. Gong, S. X. Wu, A. M.-C. So and X. Huang, “Distributionally robust relay beamforming in wireless communications,” in the Proceedings of the 19th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM 2016), 2016.
S. Gong, Y, Shen, X. Huang, S. X. Wu and A. M.-C. So, “Robust relay beamforming in device-to-device networks with energy harvesting constraints,” in the Proceedings of the 2016 IEEE Global Communications Conference (GLOBECOM 2016), 2016.
Y. Zhang, Q. Li, J. Lin and S. X. Wu, “Robust secrecy rate optimization for full-duplex bidirectional communications,” in the Proceedings of the 2016 IEEE Global Communications Conference (GLOBECOM 2016), 2016.
S. X. Wu, X. Ni, and A. M.-C. So, “A polynomial optimization approach for the robust beamforming design in a device-to-device two-hop one-way relay network,” in 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Shanghai, 2016, pp. 3841-3845.
S. X. Wu, Q. Li, W.-K. Ma and A. M.-C. So, “Stochastic amplify-and-forward schemes for multigroup multicast transmission in a distributed relay network,” in Proceedings of IEEE SPAWC, 2015.
S. X. Wu, A. M.-C. So and W.-K. Ma, “A beamformed Alamouti amplify-and-forward scheme in multigroup multicast cloud-relay networks,” in Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2015.
S. X. Wu, Q. Li, W.-K. Ma and A. M.-C. So, “Robust transmit designs for an energy harvesting multicast system,” in Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2014.
S. Ji, S. X. Wu, A. M.-C. So and W.-K. Ma, “Multi-group multicast beamforming in cognitive radio networks via rank-two transmit beamformed Alamouti space-time coding,” in Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 4409-4413, 2013.
S. X. Wu, A. M.-C. So and W.-K. Ma, “Rank-two transmit beamformed Alamouti space-time coding for physical-layer multicasting,” in Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 2793–2796, 2012.
S. X. Wu and W.-K. Ma, “Multicast transmit beamforming using a randomize-in-time strategy,” in Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 3376–3379, 2011.
S. X. Wu and W.-H Mow, “Constructing rate-compatible LDPC codes with a novel efficient ranking criterion,” in Proceedings of the IEEE Wireless Communications & Networking Conference (WCNC), Sydney, Australia, 18-21 April 2010.
S. X. Wu and W.-H Mow, "Efficient ranking of rate-compatible puncturing patterns for a given LDPC code matrix," in Proceedings of the IEEE Global Telecommunications Conference (GlOBECOM 2009), Honolulu, Hawaii, USA, Nov 30 – Dec 4, 2009.
