In this paper we provide an achievable rate region for the discrete memoryless multiple access channel with correlated state information known non-causally at the encoders using a random binning technique. This result is a generalization of the random binning technique used by Gel’fand and Pinsker for the problem with non-causal channel state information at the encoder in point to point communi...

We address the following criterion for quantifying the quantum information resources: classically simulable vs. classically non-simulable information processing. This approach gives rise to existence of a deeper level of quantum information processing–which we refer to as " quantum communication channel ". We particularly show, that following the recipes of the standard theory of entanglement m...

A new approach to joint source–channel coding is presented in the context of communicating correlated sources over multiple access channels. Similar to the separation architecture, the joint source– channel coding system architecture in this approach is modular, whereby the source encoding and channel decoding operations are decoupled. However, unlike the separation architecture, the same codew...

INTRODUCTION Over the past few decades the fields of communication and control have been developed extensively to support the emerging needs of the society such as higher speed internet, better telephone communication networks, wireless access to devices over Internet of Things (IoT), reliable long distance satellite communication, home automation and many other related fields. While communicat...

Communication is primarily the generation of correlations between two parties. The transmission of information is undertaken to correlate the received message with an possible set of transmitted messages. In the classical theory of information the maximum rate of information transmission through a memoryless channel is given by a measure of the maximum correlation that may be generated through ...

In this paper we consider a special class of communication channels called wireless erasure channels. In these channels, symbols sent over the channel are received errorless or erased and replace by the symbols e. These channels are very relevant for modelling communication networks from the viewpoint of higher layer where applications stand. In these networks the channel appear as erasure chan...

the purpose of research was analyzing attitude of agricultural high school educators in khouzestan province, iran regarding sustainable agriculture. the method of research was correlative descriptive. all agricultural high school educators in khouzestan province (n=55) were selected for participation in the study. a questionnaire was developed to gather information regarding attitude of educato...

The eigenvalue densities of complex noncentral Wishart matrices are investigated to study an open problem in information theory. Specifically, the largest, smallest and joint eigenvalue densities of complex noncentral Wishart matrices are derived. These densities are expressed in terms of complex zonal polynomials and invariant polynomials. The connection between the complex Wishart matrix theo...