3 papers
cs.NI2026
Timely Information Updating for Mobile Devices Without and With ML Advice
Yu-Pin Hsu, Yi-Hsuan Tseng
This paper investigates an information update system in which a mobile device monitors a physical process and sends status updates to an access point (AP). A fundamental trade-off…
cs.IT2025
Randomized Scheduling for Periodic Multi-Source Systems with PAoI Violation Guarantees
Kuan-Yu Lin, Wei-Lun Lu, Yu-Pin Hsu +1
We study peak Age of Information (PAoI) violation guarantee in a periodic multi-source status update system. The system is served by a shared base station, which requires schedulin…
cs.NI2025
Optimizing the Trade-off Between Throughput and PAoI Outage Exponents
Tai-Chun Yeh, Yu-Pin Hsu
This paper investigates the trade-off between throughput and peak age of information (PAoI) outage probability in a multi-sensor information collection system. Each sensor monitors…