TY - GEN

T1 - An anti-jamming strategy when it is unknown which receivers will face with smart interference

AU - Garnaev, Andrey

AU - Trappe, Wade

AU - Petropulu, Athina

N1 - Garnaev A., Trappe W., Petropulu A. (2018) An Anti-jamming Strategy When it Is Unknown Which Receivers Will Face with Smart Interference. In: Chowdhury K., Di Felice M., Matta I., Sheng B. (eds) Wired/Wireless Internet Communications. WWIC 2018. Lecture Notes in Computer Science, vol 10866. Springer, Cham

PY - 2019

Y1 - 2019

N2 - The paper considers a communication system consisting of a communication node utilizing multiple antennas in order to communicate with a group of receivers, while potentially facing interference from one or more jammers. The jammers impact the scenario by possibly interfering some of the receivers. The objective of the jammers is to reduce the throughput of nearby receivers, while taking into account the cost/risk of jamming. The fact that jammers face a cost implies that they might not choose to interfere, and thus the communication node faces uncertainty about which of its receivers will be jammed. This uncertainty is modeled by the communicator having only a priori probabilities about whether each receiver will face hostile interference or not, and if he does face such jamming, whether the jamming attack is smart or not. The goal of the communication node is to distribute total power resources to maximize the total throughput associated with communicating with all of the receivers. The problem is formulated as a Bayesian game between the communication system and the jammers. A waterfilling equation to find the equilibrium is derived, and its uniqueness is proven. The threshold value on the power budget is established for the receivers to be non-altruistic.

AB - The paper considers a communication system consisting of a communication node utilizing multiple antennas in order to communicate with a group of receivers, while potentially facing interference from one or more jammers. The jammers impact the scenario by possibly interfering some of the receivers. The objective of the jammers is to reduce the throughput of nearby receivers, while taking into account the cost/risk of jamming. The fact that jammers face a cost implies that they might not choose to interfere, and thus the communication node faces uncertainty about which of its receivers will be jammed. This uncertainty is modeled by the communicator having only a priori probabilities about whether each receiver will face hostile interference or not, and if he does face such jamming, whether the jamming attack is smart or not. The goal of the communication node is to distribute total power resources to maximize the total throughput associated with communicating with all of the receivers. The problem is formulated as a Bayesian game between the communication system and the jammers. A waterfilling equation to find the equilibrium is derived, and its uniqueness is proven. The threshold value on the power budget is established for the receivers to be non-altruistic.

KW - Bayesian game

KW - Jamming

KW - Multicast communication

UR - http://www.scopus.com/inward/record.url?scp=85059691701&partnerID=8YFLogxK

U2 - 10.1007/978-3-030-02931-9_16

DO - 10.1007/978-3-030-02931-9_16

M3 - Conference contribution

SN - 9783030029302

T3 - Lecture Notes in Computer Science

SP - 195

EP - 206

BT - Wired/Wireless Internet Communications

A2 - Chowdhury, Kaushik Roy

A2 - Di Felice, Marco

A2 - Matta, Ibrahim

A2 - Sheng, Bo

PB - Springer Nature

CY - Cham

T2 - 16th IFIP WG 6.2 International Conference

Y2 - 18 June 2018 through 20 June 2018

ER -