Results 51 to 60 of about 1,562,532 (289)
Information Bottleneck for a Rayleigh Fading MIMO Channel with an Oblivious Relay
Information, 2021 This paper considers the information bottleneck (IB) problem of a Rayleigh fading multiple-input multiple-out (MIMO) channel with an oblivious relay. The relay is constrained to operating without knowledge of the codebooks, i.e., it performs oblivious ...
Hao Xu +3 more
doaj +1 more source
Interactive Relay Assisted Source Coding
, 2013 This paper investigates a source coding problem in which two terminals communicating through a relay wish to estimate one another's source within some distortion constraint.
Erkip, Elza, Rezagah, Farideh Ebrahim
core +1 more source
A Continuity Theory for Lossless Source Coding over Networks [PDF]
, 2009 A continuity theory of lossless source coding over networks is established and its implications are investigated. In the given model, source and side-information random variables X and Y have finite alphabets, and the input sequences are drawn i.i.d ...
Bakshi, Mayank +2 more
core +1 more source
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
On the Performance of the Cache Coding Protocol
Information, 2018 Network coding approaches typically consider an unrestricted recoding of coded packets in the relay nodes to increase performance. However, this can expose the system to pollution attacks that cannot be detected during transmission, until the receivers ...
Behnaz Maboudi +3 more
doaj +1 more source
On Zero-Error Source Coding with Feedback [PDF]
, 2010 We consider the problem of zero error source coding with limited feedback when side information is present at the receiver. First, we derive an achievable rate region for arbitrary joint distributions on the source and the side information.
Bakshi, Mayank, Effros, MIchelle
core +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Privacy-utility tradeoff method using multi-variable source coding
Tongxin xuebao, 2015 In the age of big data,data providers need to ensure their privacy,while data analysts need to mine the value of data.So,how to find the privacy-utility tradeoff has become a research hotspot.Current works mostly focus on privacy preserving methods ...
Yong-hao GU, Jiu-chuan LIN
doaj +2 more sources
DeepVoCoder: A CNN Model for Compression and Coding of Narrow Band Speech
IEEE Access, 2019 This paper proposes a convolutional neural network (CNN)-based encoder model to compress and code speech signal directly from raw input speech. Although the model can synthesize wideband speech by implicit bandwidth extension, narrowband is preferred for
Hacer Yalim Keles +3 more
doaj +1 more source
A New Approach to Coding in Content Based MANETs
, 2014 In content-based mobile ad hoc networks (CB-MANETs), random linear network coding (NC) can be used to reliably disseminate large files under intermittent connectivity. Conventional NC involves random unrestricted coding at intermediate nodes.
Gerla, Mario +4 more
core +1 more source