ZTE

ZTE Communications ›› 2009, Vol. 7 ›› Issue (2): 32-36.

• Special Topic • Previous Articles     Next Articles

Cognition Based Adaptive Control Mechanism

Zhu Jiang, Wang Jun, Li Shaoqian   

  1. National Key Laboratory of Communication , University of Electronic Science and Technology of China , Chengdu 610054 , P . R . China
  • Online:2009-06-25 Published:2020-03-03
  • About author:Zhu Jiang is a PhD candidate at the National Key Laboratory of Communication, University of Electronic Science and Technology of China (UESTC). He has participated in four projects funded by the National High Technology Research and Development Program ("863" Program), the National Basic Research Program of China ("973" Program) or the National Natural Science Foundation of China. He has published two SCI-accepted papers. His research directions are cognitive radio systems, and inter-layer design and optimization.

    Wang Jun is an associate professor and also a PhD candidate at the National Key Laboratory of Communication, UESTC. He has participated in or presided more than ten projects funded by the National High Technology Research and Development Program ("863" Program), the National Basic Research Program of China ("973" Program) or the National Natural Science Foundation of China. He has published more than 30 SCI-accepted papers, and applied for more than 10 invention patents. His research direction is signal processing technologies in wireless communication system, including Multiple-Input Multiple-Output (MIMO) and cognitive radio.

    Li Shaoqian is a professor and doctoral advisor at UESTC. He is also a member of the communications expert team for the National High Technology Research and Development Program ("863" Program). His research interests include mobile communications and wireless communications, personal communications, and anti-interference communication technologies.
  • Supported by:
    This work was supported by the National High Technology Research and Development Program ("863" Program) of China under Grant No. 2007AA01Z209 and the National Basic Research Program of China under Grant No. 2009CB320405.

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Abstract: According to the basic functions and objectives of Cognitive Radio (CR ) systems, the cognition-based adaptive control mechanism is the generalization of the research contents and approaches of cognitive radio systems. Therefore, the mechanism is described by a cognition loop, which contains the following parts: environment, inner structure of intelligent systems, observation and action.