Results 211 to 220 of about 1,869 (260)

On the construction of minimal broadcast networks

Networks, 1989
AbstractBroadcast is the task of transmitting a message originated at a node in a network to all the other nodes. In this paper, we consider the problem of constructing minimal broadcast networks, that is, communication networks such that broadcast can be performed, from any node, in minimum time.
GARGANO, Luisa, VACCARO, Ugo
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Comments on an Efficient Secret Broadcast in the Broadcasting Networks

IEEE Communications Letters, 2010
To broadcast a message secretly and consistently to the receivers in the broadcasting networks, Jeong et al. suggested an efficient secret broadcast scheme using binding encryption quite recently. In this letter, we first show that their scheme just achieves consistency in a relatively weak security model but not in a stronger model.
Shuhua Wu, Yuefei Zhu, Qiong Pu
openaire   +1 more source

Broadcast ring sandwich networks

IEEE Transactions on Computers, 1995
Summary: We present a constructive design of a new class of cascaded network structures for broadcast applications called ring sandwich networks. These ring sandwich networks are rearrangeable in the sense that a request for a connection between a sender and a receiver can sometimes be realized only by first rearranging other existing connection paths ...
Yuanyuan Yang 0001, Gerald M. Masson
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BROADCASTING IN BUS INTERCONNECTION NETWORKS

Journal of Interconnection Networks, 1994
In most distributed memory MIMD multiprocessors, processors are connected by a point-to-point interconnection network, usually modeled by a graph where processors are nodes and communication links are edges. Since interprocessor communication frequently constitutes serious bottlenecks, several architectures were proposed that enhance point-to-point ...
Afonso Ferreira, Alfredo Goldman vel Lejbman, Siang W. Song   +2 more
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Scheduling broadcasts in wireless networks

Journal of Scheduling, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bala Kalyanasundaram, Kirk Pruhs, Mahendran Velauthapillai   +2 more
openaire   +1 more source

Broadcasting in the Butterfly network

Information Processing Letters, 1991
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Broadcast Networks of Bounded Degree

SIAM Journal on Discrete Mathematics, 1988
Broadcasting is an information dissemination process in which a message is to be sent from a single originator to all members of a network by placing calls over the communication lines of the network. Several previous papers have investigated ways to construct sparse graphs (networks) in which this process can be completed in minimum time from any ...
Arthur L. Liestman, Joseph G. Peters
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Minimal broadcast networks

Networks, 1979
AbstractBroadcast refers to the process of information dissemination in a communication network whereby a message, originated by one member, is transmitted to all members of the network. A minimal broadcast network is a communication network in which a message can be broadcast in minimum time regardless of originator.
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Hierarchical broadcast networks

Information Processing Letters, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Network coding on line networks with broadcast

2008 42nd Annual Conference on Information Sciences and Systems, 2008
An achievable rate region for line networks with edge and node capacity constraints and broadcasting is derived. The region is the capacity region if the broadcast channels are orthogonal or physically degraded.
Gerhard Kramer, S. M. Sadegh Tabatabaei Yazdi, Serap A. Savari   +2 more
openaire   +1 more source