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INFOCOM
2012
IEEE
12 years 2 months ago
Characterizing geospatial dynamics of application usage in a 3G cellular data network
—Recent studies on cellular network measurement have provided the evidence that significant geospatial correlations, in terms of traffic volume and application access, exist in...
Muhammad Zubair Shafiq, Lusheng Ji, Alex X. Liu, J...
NETWORK
2006
96views more  NETWORK 2006»
14 years 7 days ago
Optimizing TCP and RLC interaction in the UMTS radio access network
TCP, the dominant transport protocol for Internet applications, suffers severe performance degradation due to packet losses when a wireless link is present in the endto-end path. ...
Juan J. Alcaraz, Fernando Cerdán, Joan Garc...
IWQOS
2005
Springer
14 years 5 months ago
Using IP as Transport Technology in Third Generation and Beyond Radio Access Networks
Abstract. This paper discusses the motivation for developing a new QoS signaling protocol for IP-based Radio Access Networks. It describes the main characteristics of these network...
Attila Báder, Lars Westberg, Georgios Karag...
INFOCOM
2005
IEEE
14 years 5 months ago
Designing wireless radio access networks for third generation cellular networks
— In third generation (3G) cellular networks, base stations are connected to base station controllers by pointto-point (usually T1/E1) links. However, today’s T1/E1 based backh...
Tian Bu, Mun Choon Chan, Ramachandran Ramjee
ICC
2007
IEEE
157views Communications» more  ICC 2007»
14 years 6 months ago
Performance Evaluation of Quality of VoIP Service Over UMTS-UTRAN R99
Release99 of UMTS (Universal Mobile Telecommunication System) network supports conversational services by means of UTRAN (Universal Terrestrial Radio Access Network) Dedicated tran...
Andrea Barbaresi, Andrea Mantovani