DU Hongwei
RM 711, 7/F, No.G Building, Xili University Town HIT Campus, Nanshan District, Shenzhen, China. (518055)
Wireless multi-hop Networks (wireless ad-hoc, sensor networks), social networks mobile computing.
2004.08 - 2008.09
Ph.D. in Computer Science, City University of Hong Kong. Thesis: “Virtual Backbone Construction and Energy Efficient Routing in Wireless Ad-hoc and Sensor Networks” 2008 Outstanding Research Thesis Award.
1999.09 - 2003.06
B.S. in Computer Science and Technology, Central China Normal University, P.R. China.
2012.08 - current
Harbin Institute of Technology, Shenzhen Graduate School, Associate Professor
2010.12 - 2012.07
Harbin Institute of Technology, Shenzhen Graduate School, Assistant Professor
2010.02 - 2010.08
University of Prince Edward Island, Canada, Post-Doctoral Fellow
2009.02 - 2010.02
Illinois Institute of Technology, Senior Research Associate
2008.09 - 2009.02
City University of Hong Kong, Research Fellow
2003.10 - 2004.08
City University of Hong Kong, Research Assistant
Senior Member
Outstanding Research Thesis Award, City University of Hong Kong (3 /around 100)
2005 - 2008
Research Tuition Scholarship, City University of Hong Kong
2004 - 2008
Postgraduate Studentship, City University of Hong Kong
1. NSFC-61370216: Research on Coverage Key Technologies based on interference models in Wireless Multihop Networks (2014-2017), National Science Foundation of China (NSFC), China. (PI)
2. NSFC-61100191: Research on Virtual Backbone Construction in Wireless Multihop Networks (2012-2014), National Science Foundation of China (NSFC), China. (PI)
3. HIT-NSFIR.2011128: Research on QoS Algorithm Design in Wireless Sensor Networks(2011-2012), Natural Scientific Research Innovation Foundation of Harbin Institute of Technology(HIT.NSFIR).(PI)
A.Selected Journals

1. Hongwei Du, Weili Wu, Qiang Ye, Deying Li, Wonjun Lee, Xuepeng Xu: CDS-Based Virtual Backbone Construction with Guaranteed Routing Cost in Wireless Sensor Networks. IEEE Trans. Parallel Distrib. Syst. 24(4): 652-661 (2013)

2. Hongwei Du, Panos M. Pardalos, Weili Wu, Lidong Wu: Maximum lifetime connected coverage with two active-phase sensors. J. Global Optimization 56(2): 559-568 (2013)

3. Hongwei Du, Zhao Zhang, Weili Wu, Lidong Wu, Kai Xing: Constant-approximation for optimal data aggregation with physical interference. J. Global Optimization 56(4): 1653-1666 (2013)

4. Hongwei Du, Qiang Ye, Jiaofei Zhong, Yuexuan Wang, Wonjun Lee and Haesun Park, "Polynomial-time Approximation Scheme for Minimum Connected Dominating Set under Routing Cost Constraint in Wireless Sensor Networks", Theoretical Computer Science, 447: 38-43 (2012).

5. Jianping Wang, Deying Li, Guoliang Xing, Hongwei Du, “Cross-layer Sleep Scheduling Design in Service-Oriented Wireless Sensor Networks,” IEEE Transactions on Mobile Computing 9(11): 1622-1633, November 2010. (IF: 2.647)

6. Scott C.-H. Huang, Peng-Jun Wan, Hongwei Du, E.-K. Park, “Minimum-Latency Gossiping in Radio Networks,” IEEE Transactions on Parallel and Distributed Systems, 21(6): 790-800, June 2010. (IF: 1.916)

7. Deying Li, Hongwei Du, Peng-Jun Wan, Xiaofeng Gao, Zhao Zhang, Weili Wu, “Construction of Strongly Connected Dominating Sets in Asymmetric Multihop Wireless Networks,” Theoretical Computer Science 410(8-10): 661-669, March 2009.

8. Deying Li, Xiaohua Jia, Hongwei Du, “QoS Topology Control for Nonhomogenous Ad Hoc Wireless Networks,” EURASIP Journal on Wireless Communications and Networking, Vol. 2006, Article ID 82417, 2006. (IF: 0.732)

9. Hongwei Du, Xiaodong Hu, Xiaohua Jia, “Energy Efficient Routing and Scheduling for Real-time Data Aggregation in WSNs,” Computer Communications, 29(17): 3527-3535, November 2006. (IF: 0.933)

10. Manki Min, Hongwei Du, Xiaohua Jia, Christina Xiao Huang, Scott C.-H. Huang, Weili Wu, “Improving Construction for Connected Dominating Set with Steiner Tree in Wireless Sensor Networks,” Journal of Global Optimization, 35(1): 111-119, May 2006. (IF: 1.454)

11. Weili Wu, Hongwei Du, Xiaohua Jia, Yingshu Li, Scott C.-H. Huang, “Minimum Connected Dominating Sets and Maximal Independent Sets in Unit Disk Graphs,” Theoretical Computer Science, 352(1): 1-7, March 2006.(IF: 0.943)

12. Xiuzhen Cheng, Min Ding, Hongwei Du, Xiaohua Jia, “Virtual Backbone Construction in Multihop Ad Hoc Wireless Networks,” Wireless Communications & Mobile Computing, 6(2): 183-190, March 2006. (IF: 1.016)

13.Hongwei Du, Xiaohua Jia, Feng Wang, My T. Thai, Yingshu Li, “A Note on Optical Network with Nonsplitting Nodes,” Journal of Combinatorial Optimization, 10(2): 199-202, September 2005.(IF: 0.867)

14.Xiaohua Jia, Deying Li, Hongwei Du, Jinli Cao, “On Optimal Replication of Data Object at Hierarchical and Transparent Web Proxies,” IEEE Transactions on Parallel and Distributed Systems, 16(8): 673-685, August 2005. (IF: 1.916)

15.Lu Ruan, Hongwei Du, Xiaohua Jia, WeiliWu, Yingshu Li, Ker-I Ko, “A Greedy Approximation for Minimum Connected Dominating Sets,” Theoretical Computer Science, 329(1-3): 325-330, December 2004. (IF: 0.943)

16.Xiaohua Jia, Hongwei Du, Xiao-Dong Hu, Deying Li, “Wavelength Assignment to Lightpaths for Minimal Wavelength Conversions in Multihop WDM Networks,” Computer Communications, 27(9): 880-889, June 2004. (IF: 0.933)

17.Hongwei Du, Xiaohua Jia, Deying Li, Weili Wu, “Coloring of Double Disk Graphs,” Journal of Global Optimization, 28(1): 115–119, January 2004. (IF: 1.454)

B. Book Chapter
1. Hongwei Du, Haiming Luo: Routing-Cost Constrained Connected Dominating Set. Encyclopedia of Algorithms 2015.

2. Hongwei Du, Xiuzhen Cheng and Deying Li, "Energy Efficiency in Wireless Networks", Handbook of Combinatorial Optimization, 2nd Edition, 2013.

3. Hongwei Du, Weili Wu, Xuefei Zhang, Kai Xing, Lidong Wu and Deying Li, "Optimization in Multichannel Wireless Networks", Handbook of Combinatorial Optimization, 2nd Edition, 2013.

4. Deying Li, Hongwei Du, Xiaohua Jia, “Energy Efficient Broadcast/Multicast Routing with Min-Max Transmission Power in Wireless Ad Hoc Networks,” Advances in Wireless Ad Hoc and Sensor Networks, Maggie Xiaoyan Cheng and Deying Li (eds.), Springer-Verlag (New York), 2007.
1. Peng-Jun Wan, Xiaohua Jia, Guojun Dai, Hongwei Du, Ophir Frieder:
Fast and simple approximation algorithms for maximum weighted independent set of links. INFOCOM 2014: 1653-1661.

2. Qiang Ye, Jie Cheng, Hongwei Du, Xiaohua Jia, Jing Zhang:
A matrix-completion approach to mobile network localization. MobiHoc 2014: 327-336

3. Lidong Wu, Hongwei Du, Weili Wu, Deying Li, Jing Lv, Wonjun Lee: Approximations for Minimum Connected Sensor Cover. INFOCOM 2013: 1187-1194. (Acceptance Ratio: 17%)

4. Peng-Jun Wan, Xiaohua Jia, Guojun Dai, Hongwei Du, Zhiguo Wan, Ophir Frieder: Scalable algorithms for wireless link schedulings in multi-channel multi-radio wireless networks. INFOCOM 2013: 2121-2129.(Acceptance Ratio: 17%)

5. Changchun Ma, Deying Li, Hongwei Du, Huan Ma, Amy Yuexuan Wang and Wonjun Lee, "Energy Efficient Broadcast in Multiradio Multichannel Wireless Networks", the 31st IEEE Internaional Conference on Computer Communication(INFOCOM 2012), Orlando, Florida, USA. (Acceptance Ratio: 18%)

6. Hongwei Du, Qiang Ye, Weili Wu, Wonjun Lee, Deying Li, Dingzhu Du, Stephen Howard, “Constant Approximation for Virtual Backbone Construction with Guaranteed Routing Cost in Wireless Sensor Networks, accepted in the 30th IEEE International Conference on Computer Communications (INFOCOM 2011), Shanghai, China, April 10-15, 2011. (Acceptance Ratio: 15.9%)

7. Qiang Ye, Junjian Li, Yanxia Jia, Hongwei Du, “GW-GEM: A Reliable Routing Algorithm for Wireless Sensor Networks,” in the Global Communications Conference (GLOBECOM 2010), Miami, Florida, USA, December 6-10, 2010.

8.Pengjun Wan, Zhu Wang, Hongwei Du, Scott Chih-Hao Huang, Zhiyuan Wan, “First-Fit Scheduling for Beaconing in Multihop Wireless Networks,” the 29th IEEE International Conference on Computer Communications (INFOCOM 2010), San Diego, CA, USA, March 15-19, 2010. (Acceptance Ratio: 17.5%)

9.Chih-Hao Huang, Hongwei Du, E. K. Park, “Minimum-Latency Gossiping in Multihop Wireless Networks,” The 9th ACM International Symposium on Mobile Ad Hoc Networking and Computing (ACM MobiHoc), Hong Kong, May 27-30, 2008. (Acceptance Ratio: 14.6%)

10.Scott C.-H. Huang, Peng-Jun Wan, Xiaohua Jia, Hongwei Du, Shang Weiping, “Minimum-Latency Broadcast Scheduling in Wireless Ad Hoc Networks,” 26th Annual Conference on Computer Communications (IEEE INFOCOM), Anchorage, Alaska, USA, May 6-12, 2007. (Acceptance Ratio: 25%)
Advanced Computer Networks 18 Hours
Distributed Systems 36 Hours
Professional English 20 Hours.
4 MSc. Students / Each Year;
At present, I have 8 MSc. Students.