Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › глава/раздел › Рецензирование
Maxmin Strategy for a Dual Radar and Communication OFDM Waveforms System facing Uncertainty about the Background Noise. / Garnaev, Andrey ; Trappe, Wade; Petropulu, A.
Cognitive Radio Oriented Wireless Networks : 13th EAI International Conference, CROWNCOM 2018, Proceedings. ред. / Johann Marquez-Barja; Adnan Shahid; Wei Liu; Spilios Giannoulis; Xianjun Jiao; Ingrid Moerman. Springer Nature, 2019. стр. 154-164 ( Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering; Том 261).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › глава/раздел › Рецензирование
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TY - CHAP
T1 - Maxmin Strategy for a Dual Radar and Communication OFDM Waveforms System facing Uncertainty about the Background Noise
AU - Garnaev, Andrey
AU - Trappe, Wade
AU - Petropulu, A
PY - 2019
Y1 - 2019
N2 - The paper considers the problem of designing the maxmin strategy for a dual-purpose communication and radar system that employs multicarrier OFDM style waveforms, but faces an uncertain level of background noise. As the payoff for the system, we consider the weighted sum of the communication throughput and the radar’s SINR. The problem is formulated as a zero-sum game between the system and a rival, which may be thought of as the environment or nature. Since the payoff for such a system combines different type of metrics (SINR and throughput), this makes underlying problem associated with jamming such a systems different from the typical jamming problem arising in communication scenarios, where the payoff usually involves only one of these metrics. In this paper, the existence and uniqueness of the equilibrium strategies are proven as well as water-filling equations to design the equilibrium are derived. Finally, using Nash product the optimal value of weights are found to optimize tradeoff of radar and communication objectives.
AB - The paper considers the problem of designing the maxmin strategy for a dual-purpose communication and radar system that employs multicarrier OFDM style waveforms, but faces an uncertain level of background noise. As the payoff for the system, we consider the weighted sum of the communication throughput and the radar’s SINR. The problem is formulated as a zero-sum game between the system and a rival, which may be thought of as the environment or nature. Since the payoff for such a system combines different type of metrics (SINR and throughput), this makes underlying problem associated with jamming such a systems different from the typical jamming problem arising in communication scenarios, where the payoff usually involves only one of these metrics. In this paper, the existence and uniqueness of the equilibrium strategies are proven as well as water-filling equations to design the equilibrium are derived. Finally, using Nash product the optimal value of weights are found to optimize tradeoff of radar and communication objectives.
KW - Background noise
KW - Dual-purpose communication and radar system
KW - Maxmin
UR - http://www.scopus.com/inward/record.url?scp=85060218817&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-05490-8_15
DO - 10.1007/978-3-030-05490-8_15
M3 - Chapter
SN - 9783030054892
T3 - Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
SP - 154
EP - 164
BT - Cognitive Radio Oriented Wireless Networks
A2 - Marquez-Barja, Johann
A2 - Shahid, Adnan
A2 - Liu, Wei
A2 - Giannoulis, Spilios
A2 - Jiao, Xianjun
A2 - Moerman, Ingrid
PB - Springer Nature
T2 - 13th EAI International Conference
Y2 - 18 September 2018 through 20 September 2018
ER -
ID: 37403488