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» The Multimedia Multicasting Problem
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CN
2010
107views more  CN 2010»
15 years 4 months ago
Secure multicast in IPTV services
Technological evolution is leading telecommunications to all-IP networks where multiple services are transported as IP packets. Among these are the group communications services w...
António Pinto, Manuel Ricardo
IPCCC
2006
IEEE
16 years 6 days ago
Cluster based approaches for end-to-end complete feedback collection in multicast
In this paper we study the end-to-end complete feedback collection (ECFC) problem in large scale multicast applications. We consider the case where each receiver is expected to se...
Mehmet Baysan, Kamil Saraç
STOC
1998
ACM
79views Algorithms» more  STOC 1998»
15 years 10 months ago
Multicasting in Heterogeneous Networks
In heterogeneousnetworks sending messagesmay incur different delayson different edges,and eachprocessormay havea different switching timebetweenmessages.Thewell studiedTelephonemo...
Amotz Bar-Noy, Sudipto Guha, Joseph Naor, Baruch S...
ICASSP
2011
IEEE
14 years 10 months ago
On optimal precoding in wireless multicast systems
Precoding has been extensively studied for point-to-point communications, including the problems of constructing the precoding codebook and selecting the best precoder. This paper...
Yiyue Wu, Haipeng Zheng, A. Robert Calderbank, San...
KIVS
2009
Springer
16 years 22 days ago
Enhancing Application Layer Multicast Solutions by Wireless Underlay Support
Abstract. Application Layer Multicast (ALM) is an attractive solution to overcome the deployment problems of IP-Multicast. We show how to cope with the challenges of incorporating ...
Christian Hübsch, Oliver P. Waldhorst