Výsledky vyhledávání - "multi-terminal source coding"

Source Coding With a Listening-Helper Autor Bross, Shraga I.

“…We consider the cooperative coding of a pair of correlated memoryless source and side-information sequences wherein an encoder assisted by a side-information…”
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Information-Theoretic Caching: The Multi-User Case Autor Sung Hoon Lim, Chien-Yi Wang, Gastpar, Michael

“…In this paper, we consider a cache aided network in which each user is assumed to have individual caches, while upon users' requests, an update message is sent…”
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Collaborative Information Bottleneck Autor Vera, Matias, Rey Vega, Leonardo, Piantanida, Pablo

“…This paper investigates a multi-terminal source coding problem under a logarithmic loss fidelity which does not necessarily lead to an additive distortion measure…”
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Information-Theoretic Caching: Sequential Coding for Computing Autor Chien-Yi Wang, Sung Hoon Lim, Gastpar, Michael

“…Under the paradigm of caching, partial data are delivered before the actual requests of users are known. In this paper, this problem is modeled as a canonical…”
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An Outer Bound for the Vector Gaussian CEO Problem Autor Ekrem, Ersen, Ulukus, Sennur

“…We study the vector Gaussian CEO problem, where there are arbitrary number of agents, each having a noisy observation of a vector Gaussian source. The goal of…”
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Communication Versus Computation: Duality for Multiple-Access Channels and Source Coding Autor Zhu, Jingge, Lim, Sung Hoon, Gastpar, Michael

“…Computation codes in network information theory are designed for scenarios where the decoder is not interested in recovering the information sources…”
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A Truncated Prediction Framework for Streaming Over Erasure Channels Autor Etezadi, Farrokh, Khisti, Ashish, Jun Chen

“…We propose a new coding technique for sequential transmission of a stream of Gauss-Markov sources over erasure channels under a zero decoding delay constraint…”
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The Three-Terminal Interactive Lossy Source Coding Problem Autor Rey Vega, Leonardo, Piantanida, Pablo, Hero, Alfred O.

“…In this paper, we explore the three-node multiterminal lossy source coding problem, which seems to offer a formidable mathematical complexity. We derive an…”
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Secure Cooperative Source-Coding With Side Information at the Eavesdropper Autor Bross, Shraga I.

“…In the secure cooperative source-coding problem that we consider, Encoder 1 and Decoder 1 observe, respectively, a pair of independent identically distributed…”
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Universal Quantization for Separate Encodings and Joint Decoding of Correlated Sources Autor Reani, Avraham, Merhav, Neri

“…We consider the multi-user lossy source-coding problem for continuous alphabet sources. In a previous work, Ziv proposed a single-user universal coding scheme…”
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Low-Delay Joint Source-Channel Mappings for the Gaussian MAC Autor Kron, Johannes, Alajaji, Fady, Skoglund, Mikael

“…The bivariate Gaussian multiterminal source coding problem with transmission over the Gaussian multiple-access channel is studied. We propose the use of…”
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Quasi Linear Codes: Application to point-to-point and multi-terminal source coding Autor Shirani, Farhad, Heidari, Mohsen, Pradhan, S. Sandeep

“… We argue that these codes provide gains in terms of achievable Rate-Distortions (RD) in different multi-terminal source coding problems…”
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Multi-Terminal Source Encoding with Side-Information Aided Encoder Breakdown Autor Bross, Shraga I., Dahan, Eran

“…We consider a problem which is an extension of the multi-terminal source coding problem with encoder breakdown studied by Berger-Yeung…”
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Multi-terminal source coding through a relay Autor Soundararajan, R., Vishwanath, S.

“…This paper studies a multi -terminal source coding problem, where two terminals possess two (correlated…”
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Multi-terminal source coding with action dependent side information Autor Yeow-Khiang Chia, Asnani, H., Weissman, T.

“…We consider multi-terminal source coding with a single encoder and multiple decoders where either the encoder or the decoders can take actions which affect the quality or availability of the side…”
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Optimal Delay-Reconstruction Tradeoffs in Peer-to-Peer Networks Autor Ahmed, E, Wagner, A B

“… In the process of proving the result, we establish an improved outer bound on the rate region of the general multi-terminal source coding problem…”
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Joint source-decoding in large scale sensor networks using Markov random field models Autor Yahampath, Pradeepa

“…An approach to scalable joint source decoding in large-scale sensor networks, based on Markov-random filed (MRF) modeling of the spatio-temporal correlation in…”
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The effect of zero-rate encoders in the multi-terminal source coding problem Autor Vellambi, B. N.

“…This work focuses on the multi-terminal source coding problem and presents conditions when a rate point achievable with asymptotically zero-rate messages over a subset of network links, is also…”
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Multi-terminal source coding: Zero-rate encoders cannot enlarge the rate region Autor Vellambi, B. N.

“…This work proves that in the multi-terminal source coding problem, any achievable rate point achievable with asymptotically zero rate on a subset of links can also be achieved without…”
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Quasi Linear Codes: Application to Point-to-Point and Multi-Terminal Source Coding Autor Shirani, F, Heidari, M, Pradhan, S S

“… We argue that these codes provide gains in terms of achievable Rate-Distortions (RD) in different multi-terminal source coding problems…”
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