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VTC
2008
IEEE
126views Communications» more  VTC 2008»
14 years 5 months ago
On the Impact of Coarse Synchronization on the Performance of Broadcast/Multicast Single Frequency Network Operation in WCDMA
Abstract—We evaluate the system-level performance and potential capacity gain of MBSFN (Multicast/Broadcast Single Frequency Network) operation in Wideband CDMA (WCDMA) and compa...
Christoph A. Jotten, Christian Sgraja, Josef J. Bl...
AINA
2007
IEEE
14 years 5 months ago
Convergent Online Charging for Context-Aware Mobile Services
Personalized and context-aware services are of high interest for Mobile Network Operators (MNOs) to keep existing and win new subscribers. Although such services are already avail...
Frank Bormann, Stephan Flake, Jürgen Tacken
ARITH
2007
IEEE
14 years 5 months ago
A New Architecture For Multiple-Precision Floating-Point Multiply-Add Fused Unit Design
The floating-point multiply-add fused (MAF) unit sets a new trend in the processor design to speed up floatingpoint performance in scientific and multimedia applications. This ...
Libo Huang, Li Shen, Kui Dai, Zhiying Wang
EUROMICRO
2007
IEEE
14 years 5 months ago
A Light-Weight Implementation Scheme of the Tree Morphing Protocol for Mobile Multicast Sources
Multicast network services advantageously complement multimedia information and communication technologies, as they open up the realm for highly scalable multicustomer application...
Olaf Christ, Thomas C. Schmidt, Matthias Wähl...
ICC
2007
IEEE
163views Communications» more  ICC 2007»
14 years 5 months ago
Performance of VoIP using DCCP over a DVB-RCS Satellite Network
— The Datagram Congestion Control Protocol (DCCP) is a new IETF-defined transport protocol for Internet multimedia. The DCCP Congestion Control Identifier 4 (CCID4) was speci...
Arjuna Sathiaseelan, Gorry Fairhurst