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ELEC:LIU Guanghui

published: 2015-11-10 14:21:21       hits: 

name : LIU Guanghui Gender: Male phone:  
email: office-address: Room KB529, Research Building, UESTC, Qingshuihe Campus
PH.D  Supervisor: yes Master Supervisor yes
major: Signal and Information Processing
research interst: OFDM System, Digital Video Transmission, Signal Processing for Wireless Communication, Smart Grid.
Biography: Guanghui Liu received the M.Sc. and Ph.D. degrees in electronic engineering from University of Electronic Science and Technology of China (UESTC), Chengdu, Sichuan, China, in 2002 and 2005 respectively. From 2005 to 2009, he was a Senior Engineer at Samsung Electronics, Suwon, Republic of Korea. In 2009, he joined the School of Electronics Engineering, UESTC, as an Associate Professor, and became a Ph.D. Advisor in 2012. Since 2014, he has been a Full Professor at UESTC. His general research interests include digital signal processing and telecommunications, with emphasis on digital video transmission, OFDM techniques, smart grid, and cognitive radio. In these areas, he has published more than 50 papers in refereed journals or conferences, and received more than 20 patents (6 U.S. granted patents). Professor Liu is a Senior Member of the IEEE. He served as the publication chair of the 2010 international symposium on Intelligent Signal Processing and Communication Systems (ISPACS 2010).
Teaching Schedule: Fundamentals of Digital Radio System (Undergraduate)
Principles of Modern Wireless Communications (Graduate)
Selected Publications: 1. Guanghui Liu, L. Zeng, H. Li, L. Xu, and Z. Wang, “Adaptive interpolation for pilot-aided channel estimator in OFDM system,” IEEE Transactions on Broadcasting, vol. 60, no. 3, pp. 486 – 498, Sept. 2014.
2. Guanghui Liu, Liaoyuan Zeng, Hongliang Li, Linfeng Xu, and Zhengning Wang, “Adaptive complex interpolator for channel estimation in pilot-aided OFDM system,” J. Commun. and networks, vol. 15, no. 5, pp. 496 – 503, Oct. 2013.
3. Guanghui Liu, Liaoyuan Zeng, Hongliang Li, Linfeng Xu, and Zhengning Wang, “Robust CFO acquisition in PN-padded OFDM systems,” ETRI J., vol. 35, no. 4, pp. 706-709, Aug. 2013.
4. Wang Luo, Hongliang Li, Guanghui Liu, and Liaoyuan Zeng, “Semantic Annotation of Satellite Images Using Author-Genre-Topic Model,” IEEE Transactions on Geoscience and Remote Sensing, vol. 52, no. 2, pp. 1356 – 1368, Feb. 2014.
5. Fanman Meng, Hongliang Li, Guanghui Liu and King N. Ngan, “From Logo to Object Segmentation”, IEEE Trans. Multimedia, vol. 15, no. 8, pp. 2186 – 2197, Dec. 2013.
6. Hongliang Li, Linfeng Xu, and Guanghui Liu, “Face Hallucination via Similarity Constraints,” IEEE Signal Processing Letters, vol. 20, no. 1, pp. 19-22, Jan. 2013.
7. Fanman Meng, Hongliang Li, Guanghui Liu, and King Ngi Ngan, “Image Co-segmentation by Incorporating Color Reward Strategy and Active Contours Model,” IEEE Transactions on Cybernetics, vol. 43, no. 2, pp. 725-737, Apr. 2013.
8. Guanghui Liu, S. V. Zhidkov, H. Li, L. Zeng, and Z. Wang, "Low-Complexity Iterative Equalization for Symbol-Reconstruction Based OFDM Receivers over Doubly Selective Channels," IEEE Transactions on Broadcasting, vol. 58, no. 3, pp. 390-400, Sept. 2012.
9. Fanman Meng, Hongliang Li, Guanghui Liu, and King Ngi Ngan, "Object Co-segmentation based on Shortest Path Algorithm and Saliency Model," IEEE Transactions on Multimedia, vol. 14, no. 5, pp. 1429-1441, Oct. 2012.
10. W. Luo, Hongliang Li, Guanghui Liu, "Automatic Annotation of Multispectral Satellite Images Using Author Topic Model," IEEE Geoscience and Remote Sensing Letters (GRSL), vol. 9, no. 4, pp. 634-638, July 2012.
11. Hongliang Li, Guanghui Liu, King N. Ngan, "Guided Face Cartoon Synthesis", IEEE Transactions on Multimedia, vol. 13, no. 6, pp. 1230-1239, 2011.
12. Guanghui Liu, Hongliang Li, Mingzhen Wang, Zhengning Wang, and Wei Chen, “Co-channel analogue television interference in the TDS-OFDM-based DTTB system: consequences and solutions,” IEEE Trans. Broadcast., vol. 57, no. 2, pp.270-276, June. 2011.
13. Guanghui Liu and Sergey V. Zhidkov, “A composite PN-correlation based synchronizer for TDS-OFDM receiver,” IEEE Trans. Broadcast., vol. 56, no. 1, pp.77-85, Mar. 2010.
14. Guanghui Liu and Weile Zhu, “Phase noise effects and mitigation in OFDM systems over Rayleigh fading channels,” Wireless Personal Commun., vol. 41, no. 2, pp. 243-258, Apr. 2007.
15. Guanghui Liu and Junling Zhang, “ITD-DFE based channel estimation and equalization in TDS-OFDM receivers,” IEEE Trans. Consumer Electron., vol. 53, no. 2, pp. 304-309, May 2007.
16. Guanghui Liu, “Comments on “A Combined Code Acquisition and Symbol Timing Recovery Method for TDS-OFDM”,” IEEE Trans. Broadcast., vol. 52, no. 4, p. 585, Dec. 2006.
17. Guanghui Liu and Weile Zhu, “Compensation of phase noise in OFDM systems using an ICI reduction scheme,” IEEE Trans. Broadcast., vol. 50, no. 4, pp. 399-407, Dec. 2004.