Source Coding
Optimizing Effectiveness-Aware Information Exchange for Goal-Oriented Semantic Communication
The traditional maximalist approach to designing communication systems is increasingly misaligned with today's evolving connectivity demands. Cyber-physical systems require a shift toward real-time multimodal communication, autonomous decision-making, and efficient distributed…
Read moreSemantic Filtering and Source Coding in Distributed Wireless Monitoring Systems
The problem of goal-oriented semantic filtering and timely source coding in multiuser communication systems is considered here. We study a distributed monitoring system in which multiple information sources, each observing…
Read moreSemantic Source Coding for Two Users with Heterogeneous Goals
We study a multiuser system in which an information source provides status updates to two monitors with heterogeneous goals. Semantic filtering is first performed to select the most useful realizations…
Read moreSemantics-Aware Source Coding in Status Update Systems
We consider a communication system in which the destination receives status updates from an information source that observes a physical process. The transmitter performs semantics-empowered filtering as a means to…
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