Wireless sensor networks and Optimization Laboratory (Wireless Sensor Networks & Optimization Lab, referred to as WSNOL) led by Professor Li Deying, the affiliated School of Information, Renmin University of China, is committed to wireless sensor networks, social networks, graph mining, algorithm design and research analysis and other aspects of the work.

In recent years, under the leadership of Professor Li Deying, wireless sensor networks and optimization laboratory has in recent years published in important international journals and conference published more than 100 papers, including a number of international top journals, such as IEEE Transactions on Computers , IEEE Transactions on Mobile Computing, IEEE Transactions on Parallel and Distributed Systems, Theoretical Computer Science, Computer Communications and the like.

From 2011 to 2014, the fourth consecutive year a total of seven papers published in top international conferences INFOCOM. Undertake a number of National Natural Science Foundation of China, to participate in 863 projects and so on.

In addition, the lab attaches great importance to international cooperation in research, with many well-known domestic and foreign universities and research institutions to establish a long-term relationship. In terms of graduate training, focusing on interdisciplinary and disciplinary broaden actively take across schools and cooperation with domestic and foreign joint training of graduate students in the way, etc., we have sent a doctor to the University of Texas at Dallas for learning exchanges. Meanwhile, support for doctoral students and graduate students abroad to participate in international-class conference, and promote the construction and development laboratory disciplines.