Results 21 to 30 of about 407,668 (252)

A fast network coding scheme for mobile wireless sensor networks

open access: yesInternational Journal of Distributed Sensor Networks, 2017
In mobile wireless sensor networks, linear network coding has been shown to improve the performance of network throughput and reduce delay. However, the linear dependence of coded packets caused by linear network coding will result in significant ...
Chen Han, Yuwang Yang, Xu Han
doaj   +1 more source

Quantum linear network coding as one-way quantum computation [PDF]

open access: yes, 2014
Network coding is a technique to maximize communication rates within a network, in communication protocols for simultaneous multi-party transmission of information.
de Beaudrap, Niel, Roetteler, Martin
core   +2 more sources

Average Throughput with Linear Network Coding over Finite Fields: The Combination Network Case

open access: yesEURASIP Journal on Wireless Communications and Networking, 2008
We characterize the average linear network coding throughput, Tc avg, for the combination network with min-cut 2 over an arbitrary finite field. We also provide a network code, completely specified by the field size, achieving Tc avg for the ...
Abbas Yongacoglu, Ali Al-Bashabsheh
doaj   +2 more sources

A Survey of Linear Network Coding and Network Error Correction Code Constructions and Algorithms

open access: yesInternational Journal of Digital Multimedia Broadcasting, 2011
Network coding was introduced by Ahlswede et al. in a pioneering work in 2000. This paradigm encompasses coding and retransmission of messages at the intermediate nodes of the network.
Michele Sanna, Ebroul Izquierdo
doaj   +1 more source

Optimized Reception Sensitivity of WBAN Sensors Exploiting Network Coding and Modulation Techniques in an Advanced NB-IoT

open access: yesIEEE Access, 2022
The sensitivity of the maximum useable data is the most significant characteristic that describes the quality of the Narrowband Internet of Things (NB-IoT) of Medical sensors (MS) receivers.
El Miloud Ar-Reyouchi   +3 more
doaj   +1 more source

A Linear Network Code Construction for General Integer Connections Based on the Constraint Satisfaction Problem [PDF]

open access: yes, 2015
The problem of finding network codes for general connections is inherently difficult in capacity constrained networks. Resource minimization for general connections with network coding is further complicated.
Cui, Ying   +6 more
core   +2 more sources

New Parameters of Linear Codes Expressing Security Performance of Universal Secure Network Coding [PDF]

open access: yes, 2012
The universal secure network coding presented by Silva et al. realizes secure and reliable transmission of a secret message over any underlying network code, by using maximum rank distance codes.
Kurihara, Jun   +2 more
core   +1 more source

On Base Field of Linear Network Coding [PDF]

open access: yesIEEE Transactions on Information Theory, 2015
29 pages, 5 ...
Qifu Tyler Sun   +2 more
openaire   +2 more sources

Network Code Design for Orthogonal Two-hop Network with Broadcasting Relay: A Joint Source-Channel-Network Coding Approach [PDF]

open access: yes, 2010
This paper addresses network code design for robust transmission of sources over an orthogonal two-hop wireless network with a broadcasting relay. The network consists of multiple sources and destinations in which each destination, benefiting the relay ...
Joda, Roghayeh, Lahouti, Farshad
core   +2 more sources

Some applications of finite geometry for secure network coding

open access: yesJournal of Mathematical Cryptology, 2008
In this paper we examine the problem of linear and nonlinear secure network coding from a finite geometric point of view and give some negative and positive results if we require information theoretic security based on Cai and Yeung [N. Cai and R.
Fancsali Sz. L., Ligeti P.
doaj   +1 more source

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