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05/12/2023
Age-Energy Trade-off in Status Update System with Wake-up Control
In the status update system, the freshness of information is drawing mor...
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07/11/2022
On the Age of Information for AMP based Grant-Free Random Access
With the rapid development of Internet of Things (IoT), massive devices ...
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02/13/2022
Online Scheduling of Transmission and Processing for AoI Minimization with Edge Computing
Age of Information (AoI), which measures the time elapsed since the gene...
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08/13/2021
Sleep, Sense or Transmit: Energy-Age Tradeoff for Status Update with Two-Thresholds Optimal Policy
Age-of-Information (AoI), or simply age, which measures the data freshne...
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03/18/2021
Sensor Placement for Globally Optimal Coverage of 3D-Embedded Surfaces
We carry out a structural and algorithmic study of a mobile sensor cover...
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03/24/2020
Age of Processing: Age-driven Status Sampling and Processing Offloading for Edge Computing-enabled Real-time IoT Applications
The freshness of status information is of great importance for time-crit...
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02/22/2020
Joint Transmission and Computing Scheduling for Status Update with Mobile Edge Computing
Age of Information (AoI), defined as the time elapsed since the generati...
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02/15/2020
Analysis on Computation-Intensive Status Update in Mobile Edge Computing
In status update scenarios, the freshness of information is measured in ...
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01/15/2019
Reducing Age-of-Information for Computation-Intensive Messages via Packet Replacement
Freshness of data is an important performance metric for real-time appli...
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01/07/2019
Age-of-Information for Computation-Intensive Messages in Mobile Edge Computing
Age-of-information (AoI) is a novel metric that measures the freshness o...
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08/06/2018
Energy-Age Tradeoff in Status Update Communication Systems with Retransmission
Age-of-information is a novel performance metric in communication system...
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01/09/2018