Spectrum Estimation Methodology for Next Generation Wireless Systems: Introduction and Results of Application to IMT-2000
Authors: Irnich, Tim and Walke, Bernard
Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University
: Tim Irnich
In Proceedings of PIMRC 2005, p. 9, Berlin, Germany, 2005.
Publication Date: Sep, 2005
On page(s):9
ISBN: 3-8007-2909-1
Abstract
In preparation for the next World Radiocommunication
Conference (WRC) in 2007, ITU is developing a methodology
for calculating the spectrum requirements of further developments
of IMT-2000 and systems beyond IMT-2000. This paper
describes this new ITU method, which is based on contributions
by the WINNER project to a large extent. Special emphasis is
laid on describing the method for calculation of the required
system capacity, which is based on a M/G/1-FCFS queue with
non-preemptive priorities. Furthermore, we present the results
of applying the method to an example scenario, which is derived
from the scenario used for dimensioning the spectrum currently
identified for IMT-2000. The comparison with the results the
previously used ITU spectrum requirement estimation method
delivered for this scenario leads to the conclusion that the
new method delivers reasonable results in the same order of
magnitude, but provides a significantly better founded estimate
of spectrum requirement.
Author Keywords
DownloadBibtex
@INPROCEEDINGS{IRWa_PIMRC2005,
AUTHOR = {Irnich, T. and Walke, B.},
TITLE = {Spectrum Estimation Methodology for Next Generation Wireless Systems:
Introduction and Results of Application to IMT-2000},
YEAR = {2005},
MONTH = {Sep},
PAGES = {9},
ADDRESS = {Berlin, Germany},
BOOKTITLE = {Proceedings of PIMRC 2005},
AFFILIATION = {Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University},
ISBN = {3-8007-2909-1},
URL = {https://www.comnets.rwth-aachen.de}
}
Signature in CN-Library = {Qi 002 (2005)}