Computing sum of sources over a classical-quantum MAC

MA Sohail, TA Atif, A Padakandla… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
We consider the task of communicating a generic bivariate function of two classical
correlated sources over a Classical-Quantum Multiple Access Channel (CQ-MAC). The two …

An algebraic and probabilistic framework for network information theory

SS Pradhan, A Padakandla… - Foundations and Trends …, 2020 - nowpublishers.com
In this monograph, we develop a mathematical framework based on asymptotically good
random structured codes, ie, codes possessing algebraic properties, for network information …

A joint typicality approach to compute–forward

SH Lim, C Feng, A Pastore, B Nazer… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
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 …

Unified approach for computing sum of sources over CQ-MAC

MA Sohail, TA Atif, SS Pradhan - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
We consider the task of communicating a generic bivariate function of two classical sources
over a Classical-Quantum Multiple Access Channel (CQ-MAC). The two sources are …

An achievable rate region based on coset codes for multiple access channel with states

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 …

Distributed quantum faithful simulation and function computation using algebraic structured measurements

TA Atif, SS Pradhan - 2021 IEEE International Symposium on …, 2021 - ieeexplore.ieee.org
We consider the task of faithfully simulating a distributed quantum measurement and
function computation, and demonstrate a new achievable rate-region. For this, we develop …

A Structured Coding Framework for Communication and Computation over Continuous Networks

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 …

A joint typicality approach to algebraic network information theory

SH Lim, C Feng, A Pastore, B Nazer… - arXiv preprint arXiv …, 2016 - arxiv.org
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 …

Computing sum of sources over a classical-quantum mac

TA Atif, A Padakandla… - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
We consider the problem of communicating a general bivariate function of two classical
sources observed at the encoders of a classical-quantum multiple access channel. Building …

Homologous codes for multiple access channels

P Sen, YH Kim - IEEE Transactions on Information Theory, 2019 - ieeexplore.ieee.org
Building on recent development by Padakandla and Pradhan, and by Lim, Feng, Pastore,
Nazer, and Gastpar, this paper studies the potential of structured coset coding as a complete …