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» On the Security of 3GPP Networks
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CCR
2010
196views more  CCR 2010»
14 years 7 months ago
OFDMA in the field: current and future challenges
OFDMA will be the predominant technology for the air interface of broadband mobile wireless systems for the next decades. In recent years, OFDMA-based networks based on IEEE 802.1...
Andreas Maeder, Nader Zein
83
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ANSS
2006
IEEE
15 years 3 months ago
Modeling and Optimization for the Design of IMS Networks
The IP Multimedia Subsystem (IMS) is envisioned as the solution for the next generation multimedia rich communication. Based on an open IP infrastructure, it enables convergence o...
Nisha Rajagopal, Michael Devetsikiotis
NETWORK
2006
96views more  NETWORK 2006»
14 years 9 months 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...
ISCC
2007
IEEE
15 years 3 months ago
Cost Analysis of the MBMS Multicast Mode of UMTS
Along with the widespread deployment of the third generation cellular networks, the fast-improving capabilities of the mobile devices, content and service providers are increasing...
Antonios G. Alexiou, Christos Bouras, Evangelos Re...
TWC
2008
112views more  TWC 2008»
14 years 9 months ago
Modeling power saving for GAN and UMTS interworking
3GPP 43.318 specifies the Generic Access Network (GAN) for interworking between Wireless Local Area Network (WLAN) and Universal Mobile Telecommunications System (UMTS) core netwo...
Shun-Ren Yang, Phone Lin, Pei-tang Huang