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Spectrum Requirements Estimation for the Future IMT Systems: Current Work and Way Forward
School of Information Engineering, Hebei University of Technology, Tianjin, China
The State Radio Monitoring Center, Beijing, China
The State Radio Monitoring Center, Beijing, China
The State Radio Monitoring Center, Beijing, China
- 1 School of Information Engineering, Hebei University of Technology, Tianjin, China
- 2 The State Radio Monitoring Center, Beijing, China
- 3 The State Radio Monitoring Center, Beijing, China
- 4 The State Radio Monitoring Center, Beijing, China
Communications and Network·Volume 05 (2013)·Pages 467–472·Published 27 September 2013·DOI10.4236/cn.2013.53B2086
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Abstract
In order to satisfy the spectrum requirements of the future international mobile telecommunication (IMT) systems, to realize scientific allocation and usage of spectrum resources and to avoid spectrum waste brought by allocation in advanced, there is a need to make a reasonable estimation for the spectrum demands of future IMT systems. The estimation results can also provide guidelines for the subsequent spectrum planning and assignment work. This paper gives a description of study progress of related spectrum estimation for future IMT systems. From the analysis of current work and practical situation, the key factors in the estimation methodology are summarized to provide a reference for the following work.
KeywordsSpectrum RequirementsEstimationIMT Systems
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