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07/18/2023
Age-Based Cache Updating Under Timestomping
We consider a slotted communication system consisting of a source, a cac...
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05/17/2023
To Re-transmit or Not to Re-transmit for Freshness
We consider a time slotted communication network with a base station (BS...
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02/27/2023
The Freshness Game: Timely Communications in the Presence of an Adversary
We consider a communication system where a base station (BS) transmits u...
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01/10/2023
Minimizing the Age of Information Over an Erasure Channel for Random Packet Arrivals With a Storage Option at the Transmitter
We consider a time slotted communication system consisting of a base sta...
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01/03/2023
Age of Information of a Power Constrained Scheduler in the Presence of a Power Constrained Adversary
We consider a time slotted communication network consisting of a base st...
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03/31/2022
Joint Power and Subcarrier Allocation in Multi-Cell Multi-Carrier NOMA
Non-orthogonal multiple access (NOMA) is a technology proposed for next ...
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02/10/2022
Game Theoretic Analysis of an Adversarial Status Updating System
We investigate the game theoretic equilibrium points of a status updatin...
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02/08/2022
Age of Information in the Presence of an Adversary
We consider a communication system where a base station serves N users, ...
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03/31/2020
Fundamental Limits of Online Network-Caching
Optimal caching of files in a content distribution network (CDN) is a pr...
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01/15/2020