Results 61 to 70 of about 908,015 (132)

Iterative Fusion of Distributed Decisions over the Gaussian Multiple-Access Channel Using Concatenated BCH-LDGM Codes

open access: yesEURASIP Journal on Wireless Communications and Networking, 2011
This paper focuses on the data fusion scenario where nodes sense and transmit the data generated by a source to a common destination, which estimates the original information from more accurately than in the case of a single sensor.
Crespo PedroM   +4 more
doaj  

Slepian-Wolf Cooperation: A Practical and

open access: yes, 2005
The Slepian-Wolf (SW) cooperation proposed in [1] is probably the first practical cooperative scheme that implements the idea of compress-and-forward. Through the exploitation of efficient distributed source coding (DSC) technology, the authors of [1 ...
Ruiyuan Hu   +2 more
core  

Comparison of Short Blocklength Slepian-Wolf Coding for Key Reconciliation

open access: yes, 2021
International audienceIn this work, we focus on Slepian-Wolf (SW) coding in the short blocklength for reconciliation in secret key generation and physical unclonable functions (PUF).
Shakiba-Herfeh, Mahdi, Chorti, Arsenia
core   +1 more source

Real slepian-wolf codes

open access: yes, 2008
We provide a novel achievability proof of the Slepian-Wolf theorem for i.i.d. sources over finite alphabets. We demonstrate that random codes that are linear over the real field achieve the classical Slepian-Wolf rate region. For finite alphabets we show
JAGGI, S   +7 more
core   +1 more source

Rateless slepian-wolf codes

open access: yes, 2005
—The design and optimization of rateless codes for Slepian-Wolf encoding are considered. Rateless codes are pro-posed to address two shortcomings of currently available Slepian-Wolf schemes: their fragility to changing source statistics, and their ...
Wei Yu, Andrew W. Eckford
core  

Coding for the Slepian-Wolf problem with turbo codes [PDF]

open access: yes, 2001
– This paper proposes a practical coding scheme for the Slepian-Wolf problem of separate encoding of correlated sources. Finite-state machine (FSM) encoders, concatenated in parallel, are used at the transmit side and an iterative turbo decoder is ...
Patrick Mitran, Jan Bajcsy
core  

A Successive Description property of Monotone-Chain Polar Codes for Slepian-Wolf coding

open access: yes, 2015
We introduce a property that we call Successive Description property for Slepian Wolf coding. We show that Monotone-Chain Polar Codes can be used to construct low-complexity codes that satisfy this property.
Salamatian, Salman   +5 more
core   +1 more source

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