This paper considers the problem of distributed lossy compression where the goal is to recover one or more linear combinations of the sources at the decoder, subject to distortion …
This paper presents a joint typicality framework for encoding and decoding nested linear codes in multi-user networks. This framework provides a new perspective on compute …
M Shoushtari, W Harrison - Entropy, 2023 - mdpi.com
Nested linear coding is a widely used technique in wireless communication systems for improving both security and reliability. Some parameters, such as the relative generalized …
A Padakandla, SS Pradhan - IEEE Transactions on Information …, 2017 - ieeexplore.ieee.org
We prove that the ensemble of the nested coset codes built on finite fields achieves the capacity of arbitrary discrete memoryless point-to-point channels. Exploiting its algebraic …
Algebraic network information theory is an emerging facet of network information theory, studying the achievable rates of random code ensembles that have algebraic structure, such …
Compute–forward is a coding technique that enables receiver (s) in a network to directly decode one or more linear combinations of the transmitted codewords. Initial efforts focused …
AG Sahebi, SS Pradhan - IEEE Transactions on Information …, 2015 - ieeexplore.ieee.org
In this paper, we study the asymptotic performance of Abelian group codes for the channel coding problem for arbitrary discrete (finite alphabet) memoryless channels as well as the …
F Shirani, SS Pradhan - IEEE Transactions on Information …, 2023 - ieeexplore.ieee.org
This work considers an information-theoretic characterization of the set of achievable rates, costs, and distortions in a broad class of distributed communication and function …
This paper presents a joint typicality framework for encoding and decoding nested linear codes for multi-user networks. This framework provides a new perspective on compute …