DocumentCode
1546611
Title
Fast channel access and DCA scheme for connection and connectionless-oriented services in UMTS
Author
Le, T.H. ; Aghvami, H.
Author_Institution
Centre for Telecommun. Res., King´´s Coll., London, UK
Volume
35
Issue
13
fYear
1999
fDate
6/24/1999 12:00:00 AM
Firstpage
1048
Lastpage
1049
Abstract
An efficient MAC protocol and flexible dynamic channel allocation (DCA) scheme for the UMTS-TDD mode is presented which exploits the characteristics of connectionless and connection-oriented services. The proposed protocol gives fast channel access and high bandwidth efficiency in any traffic scenario asymmetric between uplink and downlink channels, particularly in the presence of Internet traffic.
Keywords
channel allocation; DCA scheme; Internet traffic; MAC protocol; UMTS-TDD mode; bandwidth efficiency; connection-oriented services; connectionless-oriented services; downlink channels; dynamic channel allocation; fast channel access; traffic scenario; uplink channels;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19990714
Filename
784518
Link To Document