Sciweavers

INFOCOM
2000
IEEE
13 years 9 months ago
Layered Multicast Recovery
We study the problem of localizing repair packets when packets are lost. When repair packets are multicasted, a highly lossy receiver may swamp the entire multicast “group” wi...
Injong Rhee, Srinath R. Joshi, Minsuk Lee, S. Muth...
INFOCOM
2000
IEEE
13 years 9 months ago
Framework for Multicast in Hierarchical Networks
—We propose a framework for the creation and maintenance of multicast trees in hierarchical ATM networks. This framework aims at coping with an inherent difficulty of topology a...
Reuven Cohen, Eyal Felstaine, Roy Emek
INFOCOM
2002
IEEE
13 years 9 months ago
Optimal on-line estimation of the size of a dynamic multicast group
Abstract—In this paper we propose an efficient on-line estimation algorithm for determining the size of a dynamic multicast group. By using diffusion approximation and Kalman ...
Sara Alouf, Eitan Altman, Philippe Nain
SASN
2003
ACM
13 years 9 months ago
Secure multicast groups on ad hoc networks
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
Tansel Kaya, Guolong Lin, Guevara Noubir, A. Yilma...
AINA
2005
IEEE
13 years 10 months ago
Maximum-Revenue Multicast Routing and Partial Admission Control for Multirate Multimedia Distribution
In this paper, we intend to solve the problem of maximum-revenue multicast routing with a partial admission control mechanism for multirate multimedia distribution. Specifically, ...
Hsu-Chen Cheng, Frank Yeong-Sung Lin
AICCSA
2005
IEEE
104views Hardware» more  AICCSA 2005»
13 years 10 months ago
Multicast address management in the Internet: a study of the port blocking problem
A critical issue in multicast communication is how to identify multicast groups. In the Internet, multicast addresses and port numbers distinguish multicast groups from each other...
Emad Eldin Mohamed, Hussein M. Abdel-Wahab, I. Sal...
ISVLSI
2006
IEEE
129views VLSI» more  ISVLSI 2006»
13 years 10 months ago
Connection-oriented Multicasting in Wormhole-switched Networks on Chip
Network-on-Chip (NoC) proposes networks to replace buses as a scalable global communication interconnect for future SoC designs. However, a bus is very efficient in broadcasting....
Zhonghai Lu, Bei Yin, Axel Jantsch
ICC
2007
IEEE
156views Communications» more  ICC 2007»
13 years 11 months ago
Adaptive Error-Resilience Transcoding and Fairness Grouping for Video Multicast Over Wireless Networks
—In this paper, we present a two-pass intra-refresh transcoder for on-the-fly enhancing error resilience of a compressed video in a three-tier streaming system. Furthermore, we c...
Chih-Ming Chen, Chia-Wen Lin, Yung-Chang Chen
GLOBECOM
2008
IEEE
13 years 11 months ago
Asymptotic Throughput in Wireless Multicast OFDM Systems
Abstract—With the proliferation of wireless multimedia applications, multicast/broadcast has been recognized as an efficient technique to transmit a large volume of data to mult...
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun Zhang, S...