Elements of information theory
Elements of information theory
Information Theory: Coding Theorems for Discrete Memoryless Systems
Information Theory: Coding Theorems for Discrete Memoryless Systems
Information Theoretic Security
Foundations and Trends in Communications and Information Theory
A note on the secrecy capacity of the multiple-antenna wiretap channel
IEEE Transactions on Information Theory
The secrecy capacity region of the degraded vector Gaussian broadcast channel
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 4
On the compound MIMO broadcast channels with confidential messages
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 2
The worst additive noise under a covariance constraint
IEEE Transactions on Information Theory
An achievable region for the Gaussian wiretap channel with side information
IEEE Transactions on Information Theory
The Capacity Region of the Gaussian Multiple-Input Multiple-Output Broadcast Channel
IEEE Transactions on Information Theory
Multiple-Access Channels With Confidential Messages
IEEE Transactions on Information Theory
Secure Broadcasting Over Fading Channels
IEEE Transactions on Information Theory
Secure Communication Over Fading Channels
IEEE Transactions on Information Theory
Secrecy capacity region of the degraded compound multi-receiver wiretap channel
Allerton'09 Proceedings of the 47th annual Allerton conference on Communication, control, and computing
On the multi-antenna wiretap channel with delayed CSI at the transmitter
Proceedings of the 5th International ICST Conference on Performance Evaluation Methodologies and Tools
Secrecy results for compound wiretap channels
Problems of Information Transmission
Capacity results for arbitrarily varying wiretap channels
Information Theory, Combinatorics, and Search Theory
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This paper considers the compound wiretap channel, which generalizes Wyner's wiretap model to allow the channels to the (legitimate) receiver and to the eavesdropper to take a number of possible states. No matter which states occur, the transmitter guarantees that the receiver decodes its message and that the eavesdropper is kept in full ignorance about the message. The compound wiretap channel can also be viewed as a multicast channel with multiple eavesdroppers, in which the transmitter sends information to all receivers and keeps the information secret from all eavesdroppers. For the discrete memoryless channel, lower and upper bounds on the secrecy capacity are derived. The secrecy capacity is established for the degraded channel and the semideterministic channel with one receiver. The parallel Gaussian channel is further studied. The secrecy capacity and the secrecy degree of freedom (s.d.o. f.) are derived for the degraded case with one receiver. Schemes to achieve the s.d.o. f. for the case with two receivers and two eavesdroppers are constructed to demonstrate the necessity of a prefix channel in encoder design. Finally, the multi-antenna (i.e., MIMO) compound wiretap channel is studied. The secrecy capacity is established for the degraded case and an achievable s.d.o. f. is given for the general case.