Project leader, National Natural Science Foundation project "Research on Key Technologies of Mobile Content Center Network", 214.1-217.12

Participation (ranked third), National Natural Science Foundation project "Research on Key Technologies of Spectrum Monitoring and Infringement Forensics in Cognitive Radio Network", 214.1-216.12

NSFC project "Research on Key Technologies of Self-organizing Cognitive Radio Network", 27.1-29.12

Participation (ranked second), NSFC project "Research on Wireless Sensor Network Based on Maximizing Network Utility", 28.1-21.12

Participation, NSFC project "Interactive Streaming Media Based on Internet" 24.1-24.12

Participation, National Natural Science Foundation Project "Research on Wireless Multimedia Technology Based on Media Transmission Characteristics", 23.1-25.12

The sub-project of National 863 Plan "RFID Middleware Technology Supporting Multi-communication Platforms" participated in, the sub-project of National 863 Plan "Research and Development of Embedded RFID Middleware" participated in, and the sub-project of National 863 Plan "Research and Development of Dual-mode Reader" participated in. 25.1-25.12

Project leader, Wuhan Chenguang Project "Research on Key Technologies of Cognitive Radio Network", 27.1-29.12

Project leader, Huawei University Science and Technology Fund "Research on Node Location and Topology Control of Wireless Mesh Network", July 27-July 29.