Search Results - "Permuter, H. H."
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Directed Information, Causal Estimation, and Communication in Continuous Time
Published in IEEE transactions on information theory (01-03-2013)“…A notion of directed information between two continuous-time processes is proposed. A key component in the definition is taking an infimum over all possible…”
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Coordination Capacity
Published in IEEE transactions on information theory (01-09-2010)“…We develop elements of a theory of cooperation and coordination in networks. Rather than considering a communication network as a means of distributing…”
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3
Interpretations of Directed Information in Portfolio Theory, Data Compression, and Hypothesis Testing
Published in IEEE transactions on information theory (01-06-2011)“…We investigate the role of directed information in portfolio theory, data compression, and statistics with causality constraints. In particular, we show that…”
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Universal Estimation of Directed Information
Published in IEEE transactions on information theory (01-10-2013)“…Four estimators of the directed information rate between a pair of jointly stationary ergodic finite-alphabet processes are proposed, based on universal…”
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5
Extension of the Blahut-Arimoto Algorithm for Maximizing Directed Information
Published in IEEE transactions on information theory (01-01-2013)“…In this paper, we extend the Blahut-Arimoto algorithm for maximizing Massey's directed information. The algorithm can be used for estimating the capacity of…”
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On Rate Distortion via Constrained Optimization of Estimated Mutual Information
Published in IEEE access (2024)“…We propose a new methodology for the estimation of the rate distortion function (RDF), considering both continuous and discrete reconstruction spaces. The…”
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The Feedback Capacity of the Binary Erasure Channel With a No-Consecutive-Ones Input Constraint
Published in IEEE transactions on information theory (01-01-2016)“…The input-constrained erasure channel with feedback is considered, where the binary input sequence contains no consecutive ones, i.e., it satisfies the (1,…”
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Multiple-Access Channel With Partial and Controlled Cribbing Encoders
Published in IEEE transactions on information theory (01-04-2013)“…In this paper, we consider a multiple-access channel (MAC) with partial cribbing encoders. This means that each of the two encoders obtains a deterministic…”
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9
Source Coding With a Side Information "Vending Machine"
Published in IEEE transactions on information theory (01-07-2011)“…We study source coding in the presence of side information, when the system can take actions that affect the availability, quality, or nature of the side…”
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10
Message and State Cooperation in Multiple Access Channels
Published in IEEE transactions on information theory (01-10-2011)“…We investigate the capacity of a multiple access channel with cooperating encoders where partial state information is known to each encoder and full state…”
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11
Computable Bounds for Rate Distortion With Feed Forward for Stationary and Ergodic Sources
Published in IEEE transactions on information theory (01-02-2013)“…In this paper, we consider the rate distortion problem of discrete-time, ergodic, and stationary sources with feed forward at the receiver. We derive a…”
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12
Capacity Region of Finite State Multiple-Access Channels With Delayed State Information at the Transmitters
Published in IEEE transactions on information theory (01-06-2012)“…A single-letter characterization is provided for the capacity region of finite-state multiple access channels. The channel state is a Markov process, the…”
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13
Cascade and Triangular Source Coding With Side Information at the First Two Nodes
Published in IEEE transactions on information theory (01-06-2012)“…We consider the cascade and triangular rate-distortion problem where side information is known to the source encoder and to the first user but not to the…”
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14
Capacity of the Trapdoor Channel With Feedback
Published in IEEE transactions on information theory (01-07-2008)“…We establish that the feedback capacity of the trapdoor channel is the logarithm of the golden ratio and provide a simple communication scheme that achieves…”
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15
Probing Capacity
Published in IEEE transactions on information theory (01-11-2011)“…We consider the problem of optimal probing of states of a channel by transmitter and receiver for maximizing rate of reliable communication. The channel is…”
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16
Multiple Access Channels With Combined Cooperation and Partial Cribbing
Published in IEEE transactions on information theory (01-02-2016)“…In this paper, the multiple access channel (MAC) with combined cooperation and partial cribbing is studied, and its capacity region is characterized…”
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17
Cascade, Triangular, and Two-Way Source Coding With Degraded Side Information at the Second User
Published in IEEE transactions on information theory (01-01-2012)“…In this paper, we consider the cascade and triangular rate-distortion problems where the same side information is available at the source node and user 1, and…”
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18
Successive Refinement With Decoder Cooperation and Its Channel Coding Duals
Published in IEEE transactions on information theory (01-09-2013)“…We study cooperation in multiterminal source coding models involving successive refinement. Specifically, we study the case of a single encoder and two…”
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19
Capacity Region of the Finite-State Multiple-Access Channel With and Without Feedback
Published in IEEE transactions on information theory (01-06-2009)“…The capacity region of the finite-state multiple-access channel (FS-MAC) with feedback that may be an arbitrary time-invariant function of the channel output…”
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20
Feedback Capacity of the Compound Channel
Published in IEEE transactions on information theory (01-08-2009)“…In this work, we find the capacity of a compound finite-state channel (FSC) with time-invariant deterministic feedback. We consider the use of fixed length…”
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