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08/20/2023
Age of Information in a Multisource Ber/Geo/1/1 Preemptive Queueing System
This work studies the information freshness of the vehicle-to-infrastruc...
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12/08/2022
Blockchain for Data Sharing at the Network Edge: Trade-Off Between Capability and Security
Blokchain is a promising technology to enable distributed and reliable d...
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10/28/2022
Violation Probabilities of AoI and PAoI and Optimal Arrival Rate Allocation for the IoT-based Multi-Source Status Update System
Lots of real-time applications over Internet of things (IoT)-based statu...
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07/02/2022
Analysis of Age of Information in Dual Updating Systems
We study the average Age of Information (AoI) and peak AoI (PAoI) of a d...
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06/12/2022
Age of Information: A Two-Sensor Status Update System Monitoring The Same Process
This work studies the average age of information (AoI) of a monitoring s...
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03/23/2022
Minimizing Age-upon-Decisions in Bufferless System: Service Scheduling and Decision Interval
In Internet of Things (IoT), the decision timeliness of time-sensitive a...
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10/15/2021
Optimal Distribution Design for Irregular Repetition Slotted ALOHA with Multi-Packet Reception
Associated with multi-packet reception at the access point, irregular re...
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02/26/2020
Age-optimal Service and Decision Scheduling in Internet of Things
We consider an Internet of Things (IoT) system in which a sensor observe...
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10/24/2019
Age-upon-Decisions Minimizing Scheduling in Internet of Things: To be Random or to be Deterministic?
We consider an Internet of Things (IoT) system in which a sensor deliver...
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08/08/2018
Age of Information Upon Decisions
We consider an M/M/1 update-and-decide system where Poisson distributed ...
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06/17/2018
Improving Network Availability of Ultra-Reliable and Low-Latency Communications with Multi-Connectivity
Ultra-reliable and low-latency communications (URLLC) have stringent req...
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12/14/2017