DocumentCode
443701
Title
Optimised Iub flow control for UMTS HSDPA
Author
Legg, Peter J.
Author_Institution
IPWireless, Chippenham, UK
Volume
4
fYear
2005
fDate
30 May-1 June 2005
Firstpage
2389
Abstract
In this paper, a strategy for exploiting the flow control signaling between the RNC and Node B for UMTS (Universal Mobile Telecommunications System) HSDPA (high speed downlink packet access) is presented. The flow control manages the transfer of data to the scheduler, that is located at the Node B. Simulation of a TDD mode cell demonstrates that the strategy achieves near minimum latency whilst at the same time limiting the data loss on inter-Node B handover. The loading of the flow control signaling on the Iub interface is acceptable.
Keywords
3G mobile communication; data communication; mobility management (mobile radio); packet radio networks; radio links; telecommunication congestion control; telecommunication signalling; Iub interface; UMTS HSDPA; Universal Mobile Telecommunications System; flow control signaling; high speed downlink packet access; inter-Node B handover; optimised Iub flow control; 3G mobile communication; Control systems; Delay; Downlink; Multiaccess communication; Protocols; Radio control; Radio link; Telecommunication control; Throughput;
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.2005.1543763
Filename
1543763
Link To Document