HSDPA Performance in Mixed Outdoor-Indoor Micro Cell Scenarios

Author

Kovács, István Z. ; Pedersen, Klaus I. ; Wigard, Jeroen ; Frederiksen, Frank ; Kolding, Troels E.

Author_Institution

Nokia Networks, Nokia Danmark A/S, Aalborg

fYear

2006

fDate

11-14 Sept. 2006

Firstpage

1

Lastpage

5

Abstract

This paper presents HSDPA performance evaluation in an urban micro cell environment with outdoor base station antenna heights below roof-top level (10 m) and both outdoor and indoor pedestrian mobiles (3 km/h). A path loss model which accounts for the 3D geometry of the radio environment is used, thus allowing the simulation of indoor user locations at different building floor levels. The single user throughput evaluation is carried out using realistic HSDPA link-level simulations combined with the newly obtained statistics of the geometry factor in the considered micro cell environment. The results with 80% HSDPA power and 15 HS-PDSCH multi-codes showed median single-user throughput in the range of 4.8 Mbps/cell. It was also found that ground floor areas can be served with up to 5% better median throughputs compared to the outdoor and high (top) floor areas

Keywords

3G mobile communication; code division multiple access; geometry; microcellular radio; radio links; 3D geometry; HSDPA; indoor pedestrian mobiles; outdoor pedestrian mobiles; outdoor-indoor micro cell scenarios; path loss model; single user throughput; Multiaccess communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 2006 IEEE 17th International Symposium on

Conference_Location

Helsinki

Print_ISBN

1-4244-0329-4

Electronic_ISBN

1-4244-0330-8

Type

conf

DOI

10.1109/PIMRC.2006.254123

Filename

4022317