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《基于蟻群算法的移動ad hoc網(wǎng)絡(luò)路由算法研究》由會員上傳分享，免費在線閱讀，更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫。
1、擴展，提出了一種基于蟻群算法的AdHoc網(wǎng)絡(luò)路由算法(ANRBA)。算法改進(jìn)了AODV路由組建和路由維護策略，具有良好的分布式特性，能為網(wǎng)絡(luò)提供大量的冗余路徑，增強了網(wǎng)絡(luò)的抗毀性。同時通過對螞蟻收集到的網(wǎng)絡(luò)信息對概率路由表進(jìn)行調(diào)整，使路由選擇實現(xiàn)分布式全局優(yōu)化，有效地緩解了AdHoc網(wǎng)絡(luò)的擁塞問題和路由開銷過大等問題。仿真結(jié)果表明，ANRBA在分組投遞率、端到端平均時延、歸一化路由開銷等方面有優(yōu)良性能，改善了網(wǎng)絡(luò)性能。關(guān)鍵詞：移動AdHoc，蟻群算法，AODV，路由協(xié)議RESEARCH0FMOBILEADHOCNETWORKSROUTINGALGORITHMBASED0
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