000151085 001__ 151085
000151085 005__ 20251017144654.0
000151085 0247_ $$2doi$$a10.1109/LWC.2024.3496437
000151085 0248_ $$2sideral$$a142963
000151085 037__ $$aART-2025-142963
000151085 041__ $$aeng
000151085 100__ $$aChen, Yihui
000151085 245__ $$aAnti-jamming resource allocation for integrated sensing and communications based on game-guided reinforcement learning
000151085 260__ $$c2025
000151085 5060_ $$aAccess copy available to the general public$$fUnrestricted
000151085 5203_ $$aJamming attacks severely degrade both the sensing and communication performances, and thus this letter investigates the problem of anti-jamming resource allocation optimization in integrated sensing and communication (ISAC) systems. Our objective is to maximize the weighted sum of the communication rate and the effective sensing power while meeting both communication and sensing requirements against malicious jamming. Since the joint optimization of communication and sensing is a highly coupled problem as well as the jamming behavior is dynamic, we then propose an advanced game-guided deep reinforcement learning (DRL) algorithm to address the resource allocation issue. Specifically, the power control problem is modeled as a Markov Decision Process (MDP), while the channel selection problem is formulated as a Stackelberg game. We further prove the existence of a Stackelberg equilibrium (SE). Simulation results demonstrate that the proposed DRL-based-anti-jamming approach significantly enhances the communication and sensing performances of ISAC systems compared to other baseline methods, supporting superior resistance to inter-channel interference (ICI) and jamming attacks.
000151085 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000151085 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000151085 700__ $$aYang, Helin
000151085 700__ $$aOu, Xiaoyu
000151085 700__ $$aJiang, Yifu
000151085 700__ $$aXiong, Zehui
000151085 773__ $$g14, 1 (2025), 223-227$$pIEEE wirel. commun. lett.$$tIEEE Wireless Communications Letters$$x2162-2337
000151085 8564_ $$s2584475$$uhttps://zaguan.unizar.es/record/151085/files/texto_completo.pdf$$yPostprint
000151085 8564_ $$s3525125$$uhttps://zaguan.unizar.es/record/151085/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000151085 909CO $$ooai:zaguan.unizar.es:151085$$particulos$$pdriver
000151085 951__ $$a2025-10-17-14:37:25
000151085 980__ $$aARTICLE