Sponsored by China Association of Communications, China Radiocommunication Society Radio Application and Management Committee, Nanjing University of Posts and Telecommunications, Guilin University of Electronic Technology, and the "2011 National Radio Application and Management Conference (CRAM'11) ) was successfully held in Guilin on November 26, 2011.

　　Tian Xiaoning, vice chairman of the organizing committee of the conference and deputy director of the Radio Application and Management Committee of the China Communications Society, presided over the opening ceremony. Deputy Secretary-General Zhao Meizhuang of the China Communications Society gave an opening speech. Vice Mayor Xu Feng of Guilin Municipal Government, Director Xie Feibo of the Radio Management Bureau of the Ministry of Industry and Information Technology, and Deputy Director Lan Hongxing of the Guangxi Zhuang Autonomous Region Industrial and Information Technology Committee delivered a speech respectively. Professor Zhou Huaiying, President of Guilin University of Electronic Technology, was The welcome speech was delivered to the conference.

　　Academician Zhang Naitong, Academician of the Chinese Academy of Engineering, General Shen Shuzhang, Director of the Electromagnetic Spectrum Management Expert Advisory Committee, Professor Zhu Hongbo, Vice President of Nanjing University of Posts and Telecommunications, Professor Fan Pingzhi, Vice President of Southwest Jiaotong University, Xi Huaijun, Director of Tianjin Radio Management Committee, and Associate School of Information Science and Technology College, Tsinghua University Prof. Chang Niu Zhisheng, Executive Vice President of School of Information Science and Engineering, Southeast University, Professor Zhang Zhongzhao, Dean of School of Electronics and Information Engineering, Harbin Institute of Technology, and Professor Wang Wenbo, Executive Vice President of Beijing University of Posts and Telecommunications, attended the conference. Industry, academic and technical circles, leaders of radio management agencies, experts and representatives from related fields attended the meeting.

　　There were nine conference reports during the conference. They are: Academician Zhang Naitong's "Thinking about the lack of information technology application requirements and frequency resources", Director Xie Feibo's "Scientific Planning, Let the Limited Radio Spectrum Carry Unlimited Information", General Shen Shuzhang's "Special Spectrum Early Warning System Spectrum and Orbit Resources" "Thinking about Demand", Professor Zhu Hongbo's "IoT Emerging Industry Development and Radio Management Strategy", Professor Fan Pingzhi's "High Cellular Wireless Communication Network Fast Cell Switching: Challenges and Countermeasures", Professor Niu Zhisheng's "Communication Resources in Cellular Communications" "Energy efficient utilization technology", Professor Hong Wei's "Wireless channel propagation characteristics and millimeter wave communication", Professor Zhang Zhongzhao's "Next Generation Professional Wireless Communication Network Research and Prospects" and Professor Wang Wenbo's "Spectrum Cognition and Application".

　　In addition, the conference also carried out a sub-forum on the topic of radio technology and application, radio management. The participants exchanged and discussed related technologies and application issues in various thematic forums in combination with their own work and research directions. In the 16 research fields around the global radio new technology application and system standards, various key technologies and theories in radio applications, the conference collected more than 100 academic papers and selected 5 excellent papers, which were carried out at the opening ceremony. Excellent paper awards.

　　This conference is the link between China's radio application industry, academic and technical circles and radio management institutions. It provides an interoperable bridge for the exchange and development of radio industry in all walks of life in China, and jointly promotes the development and management of radio application technology in China. The level is improved.