TITLE:
Spectrum Requirements Estimation for the Future IMT Systems: Current Work and Way Forward
AUTHORS:
Jing Pang, Tan Wang, Jingchun Li, Biao Huang
KEYWORDS:
Spectrum Requirements; Estimation; IMT Systems
JOURNAL NAME:
Communications and Network,
Vol.5 No.3C,
October
4,
2013
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.