DocumentCode
705911
Title
Multicarrier transmission with coordination in cellular environment
Author
Diaz Hernandez, Jose M. ; Zazo Bello, Santiago ; Paez Borrallo, Jose Manuel
Author_Institution
ETS Ing. de Telecomun., Univ. Politec. de Madrid, Madrid, Spain
fYear
2007
fDate
3-7 Sept. 2007
Firstpage
469
Lastpage
473
Abstract
The cellular environment continuos being a very good support for the development of the new generation of mobile communication. Its main characteristic is the levels of interference as a result of intensive reuse of the spectrum. Intercell interference limits the capacity of wireless networks, so, it is important to know its statistic over the surface of the cell and to use new technologies with some levels of coordination to mitigate it. The objective of this study is to analyze the behavior of the interference over an active cell from the nearest one (first tire in this case) and to provide a comparison between a partially coordinated OFDM in front of a fully uncoordinated frequency hopping OFDM network. We present the results of the total throughput in both cases.
Keywords
OFDM modulation; cellular radio; radiofrequency interference; cellular environment; intercell interference; mobile communication; multicarrier transmission; partially coordinated OFDM; wireless networks; Interference; OFDM; Rayleigh channels; Resource management; Throughput; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference, 2007 15th European
Conference_Location
Poznan
Print_ISBN
978-839-2134-04-6
Type
conf
Filename
7098847
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