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34,820
Implications of rational inattention
 JOURNAL OF MONETARY ECONOMICS
, 2002
"... A constraint that actions can depend on observations only through a communication channel with finite Shannon capacity is shown to be able to play a role very similar to that of a signal extraction problem or an adjustment cost in standard control problems. The resulting theory looks enough like fa ..."
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Cited by 525 (11 self)
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A constraint that actions can depend on observations only through a communication channel with finite Shannon capacity is shown to be able to play a role very similar to that of a signal extraction problem or an adjustment cost in standard control problems. The resulting theory looks enough like
Trading classical communication, quantum communication, and entanglement in quantum Shannon theory
, 2009
"... We give optimal tradeoffs between classical communication, quantum communication, and entanglement for processing information in the Shannontheoretic setting. We first prove a “unitresource” capacity theorem that applies to the scenario where only the above three noiseless resources are available ..."
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Cited by 11 (8 self)
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We give optimal tradeoffs between classical communication, quantum communication, and entanglement for processing information in the Shannontheoretic setting. We first prove a “unitresource” capacity theorem that applies to the scenario where only the above three noiseless resources
On limits of wireless communications in a fading environment when using multiple antennas
 Wireless Personal Communications
, 1998
"... Abstract. This paper is motivated by the need for fundamental understanding of ultimate limits of bandwidth efficient delivery of higher bitrates in digital wireless communications and to also begin to look into how these limits might be approached. We examine exploitation of multielement array (M ..."
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Cited by 2426 (14 self)
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(MEA) technology, that is processing the spatial dimension (not just the time dimension) to improve wireless capacities in certain applications. Specifically, we present some basic information theory results that promise great advantages of using MEAs in wireless LANs and building to building wireless
On The Limits of Steganography
 IEEE Journal of Selected Areas in Communications
, 1998
"... In this paper, we clarify what steganography is and what it can do. We contrast it with the related disciplines of cryptography and tra#c security, present a unified terminology agreed at the first international workshop on the subject, and outline a number of approachesmany of them developed to ..."
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Cited by 413 (2 self)
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that Shannon gave us a general theory of secrecy systems). However, theoretical considerations lead to ideas of practical value, such as the use of parity checks to amplify covertness and provide public key steganography. Finally, we show that public key information hiding systems exist
Shannon Information and Kolmogorov Complexity
, 2010
"... The elementary theories of Shannon information and Kolmogorov complexity are cmpared, the extent to which they have a common purpose, and where they are fundamentally different. The focus is on: Shannon entropy versus Kolmogorov complexity, the relation of both to universal coding, Shannon mutual in ..."
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Cited by 2 (1 self)
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The elementary theories of Shannon information and Kolmogorov complexity are cmpared, the extent to which they have a common purpose, and where they are fundamentally different. The focus is on: Shannon entropy versus Kolmogorov complexity, the relation of both to universal coding, Shannon mutual
Shannon Lecture
"... this paper, much of what he said was well over my head at the time, and I never actually tried to READ this paper until after his death. Kelly originally entitled the paper INFORMATION THEORY AND GAMBLING. But some AT&T executives expressed concern that the press might misconstrue such a title a ..."
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this paper, much of what he said was well over my head at the time, and I never actually tried to READ this paper until after his death. Kelly originally entitled the paper INFORMATION THEORY AND GAMBLING. But some AT&T executives expressed concern that the press might misconstrue such a title
Physics of the Shannon Limits
, 2009
"... Abstract—We provide a simple physical interpretation, in the context of the second law of thermodynamics, to the information inequality (a.k.a. the Gibbs ’ inequality, which is also equivalent to the log–sum inequality), asserting that the relative entropy between two probability distributions canno ..."
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cannot be negative. Since this inequality stands at the basis of the data processing theorem (DPT), and the DPT in turn is at the heart of most, if not all, proofs of converse theorems in Shannon theory, it is observed that conceptually, the roots of fundamental limits of Information Theory can actually
Physics of the Shannon Limits
, 903
"... Abstract — We provide a simple physical interpretation, in the context of the second law of thermodynamics, to the information inequality (a.k.a. the Gibbs ’ inequality, which is also equivalent to the log–sum inequality), asserting that the relative entropy between two probability distributions can ..."
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cannot be negative. Since this inequality stands at the basis of the data processing theorem (DPT), and the DPT in turn is at the heart of most, if not all, proofs of converse theorems in Shannon theory, it is observed that conceptually, the roots of fundamental limits of Information Theory can actually
Entanglementassisted capacity of a quantum channel and the reverse shannon theorem
 IEEE Trans. Inf. Theory
, 2002
"... Abstract—The entanglementassisted classical capacity of a noisy quantum channel ( ) is the amount of information per channel use that can be sent over the channel in the limit of many uses of the channel, assuming that the sender and receiver have access to the resource of shared quantum entangleme ..."
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Cited by 113 (6 self)
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—Channel capacity, entanglement, quantum information, Shannon theory. I.
Results 11  20
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34,820