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支持多速率傳輸?shù)膭?dòng)態(tài)Ad hoc路由協(xié)議

王炫,  李建東,  張文柱

王炫, 李建東, 張文柱. 支持多速率傳輸?shù)膭?dòng)態(tài)Ad hoc路由協(xié)議[J]. 電子與信息學(xué)報(bào), 2006, 28(10): 1907-1911.
引用本文: 王炫, 李建東, 張文柱. 支持多速率傳輸?shù)膭?dòng)態(tài)Ad hoc路由協(xié)議[J]. 電子與信息學(xué)報(bào), 2006, 28(10): 1907-1911.
Wang Xuan, Li Jian-dong, Zhang Wen-zhu. A Novel Routing Protocol for Multi-rate Mobile Ad hoc Networks[J]. Journal of Electronics & Information Technology, 2006, 28(10): 1907-1911.
Citation: Wang Xuan, Li Jian-dong, Zhang Wen-zhu. A Novel Routing Protocol for Multi-rate Mobile Ad hoc Networks[J]. Journal of Electronics & Information Technology, 2006, 28(10): 1907-1911.

支持多速率傳輸?shù)膭?dòng)態(tài)Ad hoc路由協(xié)議

A Novel Routing Protocol for Multi-rate Mobile Ad hoc Networks

  • 摘要: 該文提出了一種支持動(dòng)態(tài)多速率傳輸?shù)臒o線Ad hoc網(wǎng)絡(luò)路由方案，它能夠增加網(wǎng)絡(luò)的吞吐量和減少分組的傳輸時(shí)延。該方案把路由功能分為兩個(gè)部分：廣域路由功能和本地路由功能。本地路由功能是一個(gè)獨(dú)立的子層，負(fù)責(zé)在廣域路由功能選擇的中繼節(jié)點(diǎn)之間適當(dāng)?shù)卦黾有罗D(zhuǎn)發(fā)節(jié)點(diǎn)，使最終路由中的每段鏈路都能使用高速率進(jìn)行傳輸，從而減小數(shù)據(jù)發(fā)送過程中總的信道占用時(shí)間。該文設(shè)計(jì)了一種LDSR協(xié)議來執(zhí)行本地路由功能。仿真結(jié)果顯示了新的路由方案能夠有效地利用網(wǎng)絡(luò)節(jié)點(diǎn)的多速率傳輸能力，獲得更好的網(wǎng)絡(luò)性能。
    Abstract: A dynamic multi-rate routing scheme is presented. It can increase the throughput and decrease the ETE transmission delay of the Mobile Ad hoc NETworks (MANETs). The scheme divides routing function into two parts, the wide routing function and the local routing function. The local routing function, as an independent sub layer, takes charge in properly adding new forwarding nodes between the source-destination pair, by which every link in the resulting route can transmit in faster rate and the total channel occupancy time be reduced. The local routing function can be realized by the new LDSR (Local Dynamic Source Routing) protocol. Simulation result shows that the new multi-rate routing scheme outperforms traditional MANET routing protocols due to its better utilization of multi-rate support.
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  • Holland G.[J].Vaidya N, Bahl P. A rate-adaptive MAC protocol for wireless networks[A]. Proceeding of ACM MOBICOM01[C]. Rome, Italy: ACM.2001,:-[2]Johnson D B, Maltz D A, Hu Yih-Chun, Jetcheva J G. The dynamic source routing protocol for mobile Ad hoc networks[EB/OL]. Internet Draft, draft-ietf-manet-dsr-07.txt, Feb. 2002.[3]Perkins C E, Belding-Royeret E M, Das S R. Ad hoc on-demand distance vector (AODV) routing[EB/OL]. Internet Draft,draft-ietf-manet-aodv-12.txt, Nov. 2002.[4]Perkins C E, Bhagwat P. Highly dynamic destination-sequenced distance-vector routing (DSDV) for mobile computers[A]. Proc. of the SIGCOMM94 Conference on Communications Architecture, Protocols and Applications[C], London, UK: ACM, Aug. 1994: 234-244.[5]Lin Xiao-Hui, Kwok Yu-Kwong, Lau V K. On channel-adaptive routing in IEEE 802.11b based Ad Hoc wireless network [A]. Proceeding of Global Telecommunications Conference[C]. San Franciso: IEEE, 2003: 3509-3513.[6]Sheu Shiann-Tsong, Chen Jenhui. MR/sup 2/RP: The multi-rate and multi-range routing protocol for ad hoc wireless networks[A]. Proceeding of ISCC[C], Italy: IEEE, 2002: 435-440.[7]Yongho S, Jaewoo P, Yanghee C. Multi-Rate aware routing protocol for mobile Ad hoc neworks. Proc. of the IEEE VTC, Florida: IEEE, 2003: 1749-1753.[8]Gomez J, Campbell A, Naghshineh M, Bisdikian C. PARO: Supporting dynamic power controlled routing in wireless Ad hoc networks[J].Wireless Networks.2003, 9(5):443-460[9]Takagi H, Kleinrock L. Optimal transmission ranges for randomly distributed packet radio terminals[J].IEEE Trans. on Communications.1984, 32(3):246-257
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出版歷程
  • 收稿日期:  2005-09-02
  • 修回日期:  2006-05-15
  • 刊出日期:  2006-10-19

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