DocumentCode
2570508
Title
Downlink fluid model of CDMA networks
Author
Kelif, Jean-Marc ; Alman, Eitan
Author_Institution
France Telecom R&D, Issy Moulineaux, France
Volume
4
fYear
2005
fDate
30 May-1 June 2005
Firstpage
2264
Abstract
Classical CDMA models mostly consider hexagonal networks. In spite of their simplicity, the hexagonal networks need complex calculations. We develop an analytical fluid model of the network, simpler than the hexagonal one. It can provide explicit formulas of capacity. As an application of this model, we indicate the densification problem of a UMTS network which means the increase of the number of base stations in a limited zone to satisfy a traffic need.
Keywords
3G mobile communication; code division multiple access; radio links; telecommunication traffic; CDMA networks; UMTS network; Universal Mobile Telecommunication System; analytical fluid model; code division multiple access; densification problem; downlink fluid model; hexagonal networks; 3G mobile communication; Analytical models; Base stations; Downlink; Equations; Interference; Multiaccess communication; Noise level; Power system modeling; Telecommunication traffic; CDMA; fluid model; interferences;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 2005. VTC 2005-Spring. 2005 IEEE 61st
ISSN
1550-2252
Print_ISBN
0-7803-8887-9
Type
conf
DOI
10.1109/VETECS.2005.1543738
Filename
1543738
Link To Document