DocumentCode
443542
Title
End-to-end performance of WCDMA enhanced uplink
Author
Peisa, Janne ; Ekstrom, Hannes ; Hannu, Hans ; Parkvall, Stefan
Author_Institution
Ericsson Res., Linkoping, Sweden
Volume
3
fYear
2005
fDate
30 May-1 June 2005
Firstpage
1432
Abstract
In this paper we study the end-to-end performance of the enhanced uplink of WCDMA. We present results for latency and TCP performance on both uplink and downlink when using the enhanced uplink. The results show that the enhanced uplink can significantly improve the end-to-end performance of both for up- and downlink oriented traffic when compared to the uplink provided by 3GPP R5. The expected performance depends strongly on the configuration of the enhanced uplink, especially on the HARQ operating point.
Keywords
3G mobile communication; automatic repeat request; broadband networks; code division multiple access; radio links; telecommunication traffic; transport protocols; 3GPP; HARQ operating point; TCP performance; WCDMA enhanced uplink; end-to-end performance; Added delay; Automatic control; Availability; Delay estimation; Downlink; Multiaccess communication; Propagation delay; Protocols; System performance; Testing; Enhanced Uplink; Latency; TCP; WCDMA;
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.2005.1543556
Filename
1543556
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