DocumentCode
2651650
Title
High Speed Packet Access Evolution - Concept and Technologies
Author
Peisa, J. ; Wager, S. ; Sagfors, M. ; Torsner, J. ; Göransson, B. ; Fulghum, T. ; Cozzo, C. ; Grant, S.
fYear
2007
fDate
22-25 April 2007
Firstpage
819
Lastpage
824
Abstract
In this paper we present the main concepts of high speed packet access evolution currently being standardized in 3GPP. In general HSPA evolution consists of introduction of MIMO, higher order modulation, and protocol optimizations and optimizations for voice over IP. We describe these improvements in detail and show that HSPA Evolution can reach performance comparable to those of long term evolution of UMTS terrestrial radio access network in a 5 MHz deployment.
Keywords
3G mobile communication; Internet telephony; MIMO communication; code division multiple access; modulation; protocols; 3GPP; HSPA evolution; MIMO; high speed packet access evolution; higher order modulation; long term evolution; protocol optimizations; voice over IP; 3G mobile communication; Automatic repeat request; Bandwidth; Delay estimation; Downlink; Long Term Evolution; MIMO; Multiaccess communication; Radio access networks; Throughput;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 2007. VTC2007-Spring. IEEE 65th
Conference_Location
Dublin
ISSN
1550-2252
Print_ISBN
1-4244-0266-2
Type
conf
DOI
10.1109/VETECS.2007.178
Filename
4212606
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