Title :
Taxonomy and current research status of dynamic spectrum access technology
Author :
Xiaolong Zhao ; Hangsheng Zhao ; Long Cao ; Jianzhao Zhang
Author_Institution :
Inst. of Commun. Eng., PLA Univ. of Sci. & Tech., Nanjing, China
Abstract :
Dynamic spectrum access (DSA), which represents a paradigm shift away from the current static spectrum allocation approach, has been identified as a promising approach in the near future. This paper presents the taxonomy of DSA, focuses on the characteristics of three models and describes current research status of American XG project, IEEE 802.22 standard and European End-to-End Efficiency (E3) project. Besides it illustrates some specific applications of DSA technology in the future.
Keywords :
IEEE standards; radio spectrum management; American XG project; European end-to-end efficiency project; IEEE 802.22 standard; dynamic spectrum access technology; static spectrum allocation; taxonomy; dynamic spectrum access; dynamic spectrum allocation; opportunistic spectrum access;
Conference_Titel :
Information Science and Control Engineering 2012 (ICISCE 2012), IET International Conference on
Conference_Location :
Shenzhen
Electronic_ISBN :
978-1-84919-641-3
DOI :
10.1049/cp.2012.2323
