Results 41 to 50 of about 1,110,597 (333)

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

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

FSW: Fulcrum Sliding Window Coding for Low-Latency Communication

open access: yesIEEE Access, 2022
Fulcrum Random Linear Network Coding (RLNC) combines outer coding in a large Galois Field, e.g., $GF(2^{8})$ , with inner coding in $GF(2)$ to flexibly trade off the strong protection (low probability of linear dependent coding coefficients) of $GF(2^
Elif Tasdemir   +4 more
doaj   +1 more source

Deterministic Broadcasting and Random Linear Network Coding in Mobile Ad Hoc Networks [PDF]

open access: yesIEEE/ACM Transactions on Networking, 2014
Network coding has been successfully used in the past for efficient broadcasting in wireless multi-hop networks. Two coding approaches are suitable for mobile networks; random linear network coding (RLNC) and XOR-based coding.
Nikolaos Papanikos, E. Papapetrou
semanticscholar   +1 more source

Reduction and Fixed Points of Boolean Networks and Linear Network Coding Solvability [PDF]

open access: yesIEEE Transactions on Information Theory, 2014
Linear network coding transmits data through networks by letting the intermediate nodes combine the messages they receive and forward the combinations toward their destinations. The solvability problem asks whether the demands of all the destinations can
M. Gadouleau, A. Richard, E. Fanchon
semanticscholar   +1 more source

Representations of the Multicast Network Problem

open access: yes, 2017
We approach the problem of linear network coding for multicast networks from different perspectives. We introduce the notion of the coding points of a network, which are edges of the network where messages combine and coding occurs.
Anderson, Sarah E.   +6 more
core   +1 more source

On practical design for joint distributed source and network coding [PDF]

open access: yes, 2009
This paper considers the problem of communicating correlated information from multiple source nodes over a network of noiseless channels to multiple destination nodes, where each destination node wants to recover all sources. The problem involves a joint
Kung, S.   +3 more
core   +1 more source

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