Proportional fair information freshness under jamming

Andrey Garnaev, Jing Zhong, Wuyang Zhang, Roy D. Yates, Wade Trappe

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

The success of a UAV mission depends on communication between a GCS (Ground Control Station) and a group of UAVs. It is essential that the freshness of the commands received by UAVs is maintained as mission parameters often change during an operation. Ensuring the freshness of the commands received by UAVs becomes more challenging when operating in an adversarial environment, where the communication can be impacted by interference. We model this problem as a game between a transmitter (GCS) equipped with directed antennas, whose task is to control a group of UAVs to perform a mission in a protected zone, and an interferer which is a source spherically propagated jamming signal. A fixed point algorithm to find the equilibrium is derived, and closed form solutions are obtained for boundary cases of the resource parameters.

Original languageEnglish (US)
Title of host publicationWired/Wireless Internet Communications - 17th IFIP WG 6.2 International Conference, WWIC 2019, Proceedings
EditorsMarco Di Felice, Enrico Natalizio, Raffaele Bruno, Andreas Kassler
PublisherSpringer Verlag
Pages91-102
Number of pages12
ISBN (Print)9783030305222
DOIs
StatePublished - Jan 1 2019
Event17th IFIP WG 6.2 International Conference on Wired/Wireless Internet Communications, WWIC 2019 - Bologna, Italy
Duration: Jun 17 2019Jun 18 2019

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume11618 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference17th IFIP WG 6.2 International Conference on Wired/Wireless Internet Communications, WWIC 2019
Country/TerritoryItaly
CityBologna
Period6/17/196/18/19

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

Keywords

  • Age of information
  • Jamming
  • Nash equilibrium
  • Proportional fairness

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