34 citations · 58 across the 22 of their papers we have counts for
4 papers · 1 filter
Optimizing Age-of-Information in Adversarial Environments with Channel State Information
Avijit Mandal, Rajarshi Bhattacharjee, Abhishek Sinha
This paper considers a multi-user downlink scheduling problem with access to the channel state information at the transmitter (CSIT) to minimize the Age-of-Information (AoI) in a n…
-- Online Policies and Fundamental Limits
Samrat Mukhopadhyay, Sourav Sahoo, Abhishek Sinha
We introduce the $\texttt{$k$-experts}$ problem - a generalization of the classic Prediction with Expert's Advice framework. Unlike the classic version, where the learner selects e…
Fast and Secure Routing Algorithms for Quantum Key Distribution Networks
Shahbaz Akhtar, Krishnakumar G, Vishnu B +1
We consider the problem of secure packet routing at the maximum achievable rate in Quantum Key Distribution (QKD) networks. Assume that a QKD protocol generates symmetric private k…
Online Caching with Optimal Switching Regret
Samrat Mukhopadhyay, Abhishek Sinha
We consider the classical uncoded caching problem from an online learning point-of-view. A cache of limited storage capacity can hold files at a time from a large catalog. A us…