相关论文: Capacity Region of a State Dependent Degraded Broa…

This paper has been withdrawn by the author due to some errors.

This paper has been withdrawn by the author due to some errors.

This paper has been withdrawn by the author due to some errors.

This paper has been withdrawn due to that the same conclusion has been proposed before.

This paper has been withdrawn by the authors

This paper has been withdrawn due to an incorrect proof.

The capacity of a time-varying block-memoryless channel in which the transmitter and the receiver have access to (possibly different) noisy causal channel side information (CSI) is obtained. It is shown that the capacity formula obtained in…

In this paper, capacity inner and outer bounds are established for the multiuser channels with Channel State Information (CSI) known non-causally at the transmitters: The Multiple Access Channel (MAC), the Broadcast Channel (BC) with common…

We derive the capacity region of the state-dependent semideterministic broadcast channel with noncausal state-information at the transmitter. One of the two outputs of this channel is a deterministic function of the channel input and the…

We consider the discrete, time-varying broadcast channel with memory under the assumption that the channel states belong to a set of finite cardinality. We first define the physically degraded finite-state broadcast channel for which we…

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This paper has been withdrawn for the reasons mentioned in the Comments.

This paper has been withdrawn by the author due to a crucial problem associated with Figs. 2 and 3.

We extend Shannon's result on the capacity of channels with state information to multiple user channels. More specifically, we characterize the capacity (region) of degraded broadcast channels and physically degraded relay channels where…

This paper has been withdrawn by the author(s) for revision.

A wideband fading channel is considered with causal channel state information (CSI) at the transmitter and no receiver CSI. A simple orthogonal code with energy detection rule at the receiver (similar to [6]) is shown to achieve the…

This paper investigates the capacity of compound state-dependent channels with non-causal state information available at only the transmitter. A new lower bound on the capacity of this class of channels is derived. This bound is shown to be…

This paper has been withdrawn by the author due to the need for further revision.

This paper has been withdrawn by the authors as they feel it inappropriate to publish this paper for the time being.

We consider the discrete memoryless degraded broadcast channels with feedback. We prove that the error probability of decoding tends to one exponentially for rates outside the capacity region and derive an explicit lower bound of this…