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04/14/2023
Emergency Resource Layout with Multiple Objectives under Complex Disaster Scenarios
Effective placement of emergency rescue resources, particularly with joi...
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03/20/2023
Timely Status Update in Relay-Assisted Cooperative Communications
We investigate the age of information (AoI) of a relay-assisted cooperat...
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10/08/2022
Low-Power Random Access for Timely Status Update: Packet-based or Connection-based?
This paper investigates low-power random access protocols for timely sta...
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01/25/2022
Timely Status Update: Should ARQ be Used in Two-Hop Networks?
This paper investigates the information freshness of two-hop networks. A...
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05/06/2019