Suchergebnisse - "multi-terminal source coding"

Source Coding With a Listening-Helper von 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 von 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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Information-Theoretic Caching: Sequential Coding for Computing von 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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Collaborative Information Bottleneck von 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 …”
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An Outer Bound for the Vector Gaussian CEO Problem von 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 von 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 von 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 von 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 von 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 von 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 von 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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Multi-Terminal Source Encoding with Side-Information Aided Encoder Breakdown von 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. In our problem when, …”
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Optimal Delay-Reconstruction Tradeoffs in Peer-to-Peer Networks von Ahmed, E, Wagner, A B

“… We study the tradeoff between delay and partial reconstruction in peer-to-peer networks, i.e., the number of messages a peer must obtain to reconstruct a given …”
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Joint source-decoding in large scale sensor networks using Markov random field models von 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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On joint source-channel decoding and interference cancellation in CDMA-based large-scale wireless sensor networks von Illangakoon, Chathura, Yahampath, Pradeepa

“… Motivated by potential applications in wireless sensor networks, we consider the problem of communicating a large number of correlated analog sources over a …”
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New Results on Testing Against Independence with Rate-Limited Constraints von Espinosa, Sebastian, Silva, Jorge F., Piantanida, Pablo

“… This work studies error exponent limits in hypothesis testing (HT) in a distributed scenario with partial communication constraints. We derive general …”
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Low density parity check matrices for coding of multiple access networks von Muramatsu, J., Uyematsu, T., Wadayama, T.

“… The paper considers linear matrices for a coding problem for multiple access networks. It is proved that we can construct codes by using sparse matrices, which …”
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An optimal transmit-receive rate tradeoff in Gray-Wyner network and its relation to common information von Viswanatha, K., Akyol, E., Rose, K.

“… This paper considers the problem of characterizing the optimal tradeoff between the total transmit versus receive rate in the Gray-Wyner network. This tradeoff …”
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Prospicient Real-Time Coding of Markov Sources over Burst Erasure Channels: Lossless Case von Etezadi, F., Khisti, A., Trott, M. D.

“… We introduce a framework to study fundamental limits of sequential coding of Markov sources under an error propagation constraint. An encoder sequentially …”
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Research on Asymmetry Multi-Terminal Sources Audio Coding Algorithm von Jiang Yan, Ning Gengxin, Wei Gang, Yang Yucun

“… Multi-terminal sources coding refers to separate lossy encoding and joint decoding of two or more correlated sources. Based on good output performance it can …”
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