51 citations · 56 across the 17 of their papers we have counts for
4 papers · 1 filter
Information Freshness in Multi-Hop Wireless Networks
Vishrant Tripathi, Rajat Talak, Eytan Modiano
We consider the problem of minimizing age of information in multihop wireless networks and propose three classes of policies to solve the problem - stationary randomized, age diffe…
Computation and Communication Co-Design for Real-Time Monitoring and Control in Multi-Agent Systems
Vishrant Tripathi, Luca Ballotta, Luca Carlone +1
We investigate the problem of co-designing computation and communication in a multi-agent system (e.g. a sensor network or a multi-robot team). We consider the realistic setting wh…
An Online Learning Approach to Optimizing Time-Varying Costs of AoI
Vishrant Tripathi, Eytan Modiano
We consider systems that require timely monitoring of sources over a communication network, where the cost of delayed information is unknown, time-varying and possibly adversarial.…
Age Debt: A General Framework For Minimizing Age of Information
Vishrant Tripathi, Eytan Modiano
We consider the problem of minimizing age of information in general single-hop and multihop wireless networks. First, we formulate a way to convert AoI optimization problems into e…