本文選題：協(xié)作干擾 + 博弈論��； 參考：《北京郵電大學學報》2017年S1期

【摘要】：基于協(xié)作干擾機制,研究了分布式無線網(wǎng)絡(luò)中,節(jié)點采取怎樣的交互與合作策略能提升其物理層安全傳輸性能.該問題被建模成一個聯(lián)盟形成博弈,并引入享樂設(shè)置,在此基礎(chǔ)上提出一種分布式享樂博弈算法,以獲取穩(wěn)定的聯(lián)盟結(jié)構(gòu).仿真結(jié)果表明,相比于非合作及基于放大轉(zhuǎn)發(fā)的博弈機制,所提出的合作博弈機制可以大幅提高網(wǎng)絡(luò)用戶的平均安全傳輸性能.
[Abstract]:Based on cooperative interference mechanism, this paper studies the interaction and cooperation strategies adopted by nodes in distributed wireless networks to improve their physical layer security transmission performance. This problem is modeled as a game of alliance formation, and the hedonic setting is introduced. On this basis, a distributed hedonic game algorithm is proposed to obtain a stable alliance structure. The simulation results show that the proposed cooperative game mechanism can significantly improve the average secure transmission performance of network users compared with the non-cooperative and scaled-forward game mechanisms.
【作者單位】： 中國能源建設(shè)集團廣東省電力設(shè)計研究院有限公司;北京郵電大學網(wǎng)絡(luò)與交換技術(shù)國家重點實驗室;
【基金】：中國博士后科學基金項目(2016M602557)
【分類號】：TN915.08
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本文編號：1909225