1 citations · 1 across the 4 of their papers we have counts for
5 papers
Version AoI Optimization under Power and General Distortion Constraints in Uplink NOMA
Gangadhar Karevvanavar, Rajshekhar V. Bhat, Nikolaos Pappas
The Version Age of Information (VAoI) quantifies information freshness by measuring the number of versions the receiver lags behind. This paper studies VAoI minimization in an -…
Semantic Text Transmission via Prediction with Small Language Models: Cost-Similarity Trade-off
Bhavani A Madhabhavi, Gangadhar Karevvanavar, Rajshekhar V Bhat +1
We consider the communication of natural language text from a source to a destination over noiseless and character-erasure channels. We exploit language's inherent correlations and…
Version Age of Information Minimization over Fading Broadcast Channels
Gangadhar Karevvanavar, Hrishikesh Pable, Om Patil +2
We consider a base station (BS) that receives version update packets from multiple exogenous streams and broadcasts them to corresponding users over a fading broadcast channel usin…
An Encoder-Decoder Approach for Packing Circles
Akshay Kiran Jose, Gangadhar Karevvanavar, Rajshekhar V Bhat
The problem of packing smaller objects within a larger object has been of interest since decades. In these problems, in addition to the requirement that the smaller objects must li…
Importance-Aware Fresh Delivery of Versions over Energy Harvesting MACs
Gangadhar Karevvanavar, Rajshekhar V Bhat
We consider a scenario where multiple users, powered by energy harvesting, send version updates over a fading multiple access channel (MAC) to an access point (AP). Version updates…