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TWC
2008
176views more  TWC 2008»
14 years 11 months ago
Key Management for UMTS MBMS
3GPP 33.246 proposes Key Management Mechanism (KMM) to distribute security keys for Universal Mobile Telecommunications System (UMTS) Multimedia Broadcast and Multicast Service (MB...
Shin-Ming Cheng, Wei-Ru Lai, Phone Lin, Kwang-Chen...
CORR
2010
Springer
135views Education» more  CORR 2010»
14 years 10 months ago
Modified EESM Based Link Adaptation Algorithm for Multimedia Transmission in Multicarrier Systems
The previous link adaptation algorithms on ofdm based systems use equal modulation order for all sub carrier index within a block. For multimedia transmission using ofdm as the mo...
R. Sandanalakshmi, Athilakshmi, K. Manivannan
EUROMICRO
2004
IEEE
15 years 3 months ago
CoBFIT: A Component-Based Framework for Intrusion Tolerance
In this paper, we present the architecture of CoBFIT, a component-based framework for building intrusion-tolerant distributed systems. The CoBFIT framework, by virtue of its desig...
HariGovind V. Ramasamy, Adnan Agbaria, William H. ...
INTERSENSE
2006
ACM
15 years 5 months ago
QoS-aware mesh construction to enhance multicast routing in mobile ad hoc networks
— Mobile Ad-hoc Networks (MANETs) are seen as an essential technology to support future Pervasive Computing Scenarios and 4G networks. In a MANET, efficient support of multipoint...
Harald Tebbe, Andreas J. Kassler, Pedro M. Ruiz
PCM
2009
Springer
114views Multimedia» more  PCM 2009»
15 years 4 months ago
Improving a Digital Rights Management Scheme for Video Broadcast
The security of content distribution is a critical issue that all the content providers have to treat seriously in order to guarantee their business. Emmanuel and Kankanhalli propo...
Yongdong Wu, Feng Bao