一種新的三維FANETs跨層自適應(yīng)廣播協(xié)議
doi: 10.11999/JEIT160687 cstr: 32379.14.JEIT160687
基金項目:
航空科學(xué)基金(201555U8010),國家自然科學(xué)基金青年基金(61601475)
A Novel Adaptive Cross-layer Broadcasting Protocol NABP for Three-dimensional Flying Ad Hoc Networks
Funds:
The Aeronautical Science Foundation of China (201555U8010), The National Natural Science Foundation of China (61601475)
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摘要: 針對盲目廣播帶來的廣播風(fēng)暴問題,該文提出一種新的3維FANETs自適應(yīng)廣播協(xié)議NABP。NABP應(yīng)用跨層設(shè)計的方法,在維持原有協(xié)議層間結(jié)構(gòu)分離的基礎(chǔ)上,允許路由層共享MAC層的接收信號強度信息,并根據(jù)轉(zhuǎn)發(fā)分組時增加通信范圍計算出轉(zhuǎn)發(fā)概率,傾向于讓增加通信范圍大的節(jié)點以高概率轉(zhuǎn)發(fā)分組,從而減少了分組在網(wǎng)絡(luò)中的重復(fù)傳輸,降低了節(jié)點間的競爭和碰撞,提高廣播效率。NS-2仿真結(jié)果表明:與flooding + 802.11和fp-flooding+802.11協(xié)議相比,NABP提高了轉(zhuǎn)播節(jié)省率、減少了平均端對端延遲和平均丟包率。
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關(guān)鍵詞:
- 廣播風(fēng)暴 /
- 3維FANETs /
- 廣播協(xié)議 /
- 跨層設(shè)計 /
- 轉(zhuǎn)發(fā)概率 /
- 轉(zhuǎn)播節(jié)省率
Abstract: To alleviate the broadcast storm problem caused by blind flooding, a Novel Adaptive Broadcasting Protocol (NABP) for three-dimensional Flying Ad hoc NETworks (FANETs) is proposed. NABP adopts the cross-layer design, which lets routing layer share the received signal power information at MAC layer while still maintaining separation between the two layers. The additional transmission range that can benefit from rebroadcast is calculated according to the received signal power, which is applied to dynamically adjust the rebroadcast probability. NABP reduces the redundant retransmission and the chance of the contention and collision among neighboring nodes in the networks. The simulation results demonstrate preliminarily that NABP improves the saved rebroadcast and reduces the average end-to-end delay and the average number of packet loss per node at the expense of a little throughput, which all compare NABP with flooding+802.11 and fp-flooding+802.11. -
LESZEK T, LOTFI B O, PELIN A, et al. A simulation study of Ad hoc networking of UAVs with opportunistic resource utilization networks[J]. Journal of Network and Computer Applications, 2014, 38: 3-15. BARROS C R and CASTELO B K R L J. Collision detection using received signal strength in FANETs[C]. Proceedings of the Unmanned Aircraft Systems (ICUAS), Orlando, FL, USA, 2014: 1274-1283. ANBAL O and IVN M. Multiple Heterogeneous Unmanned Aerial Vehicles[M]. Springer Publishing Company, Incorporated, 2007: 15-48. 葉雪梅, 李雪松, 蔡艷寧, 等. 一種基于可靠最遠(yuǎn)轉(zhuǎn)發(fā)的車載網(wǎng)廣播協(xié)議[J]. 電子與信息學(xué)報, 2016, 38(5): 1219-1226. doi: 10.11999/JEIT150763. YE Xuemei, LI Xuesong, CAI Yanning, et al. A reliable most forward within radius scheme based broadcast protocol for vehicular Ad-hoc networks[J] Journal of Electronics Information Technology, 2016, 38(5): 1219-1226. doi: 10. 11999/JEIT150763. BEKMEZCI I, SAHINGOZ O K, and TEMEL S. Flying Ad-hoc Networks (FANETs): A survey[J]. Ad Hoc Networks, 2013, 11(3): 1254-1270. BOUACHIR O, ABRASSART A, GARCIA F, et al. A mobility model for UAV ad hoc network[C]. Proceedings of the Unmanned Aircraft Systems (ICUAS), Orlando, Florida, USA, 2014: 383-388. RAZZAQI A A, MUSTAQIM M, and KHAWAJA B A. Antenna array design for multi-UAVs communication in next generation Flying Ad-Hoc Networks (FANETs)[C]. Proceedings of the High-capacity Optical Networks and Emerging/Enabling Technologies (HONET), Charlotte, NC, 2014: 25-28. WNAG Y, YI C W, HUANG M S, et al. Three-dimensional greedy routing in large-scale random wireless sensor networks [J]. Ad Hoc Networks, 2013, 11(4): 1331-1344. LIU Xingya and XIE Jiang. A practical self-adaptive rendezvous protocol in cognitive radio Ad hoc networks[C]. Proceedings of the International Conference on Computer Communications, Toronto, Canada, 2014: 2085-2093. SHIN W Y, CHUNG S Y, and LEE Y H. Parallel opportunistic routing in wireless networks[J]. IEEE Transactions on Information Theory, 2013, 59(10): 6290-6300. LI Yujin and WANG Wenye. Horizon on the move: Geocast in intermittently connected vehicular Ad hoc networks[C]. Proceedings of the International Conference on Computer Communications, Turin, Italy, 2013: 2553-2561. TSENG Yuchee, NI Szeyao, Chen Yuhshyan, et al. The broadcast storm problem in a mobile Ad hoc network[J]. Wireless Networks, 2002, 8(2/3): 153-167. REINA D, TORAL S, JONHSON P, et al. Hybrid flooding scheme for mobile Ad hoc networks[J]. IEEE Communications Letters , 2013, 17(3): 592-595. SRGIO S P, AURLIO S M, and ANGELO P. Broadcast routing in wireless sensor networks with dynamic power management and multi-coverage backbones[J]. Information Sciences, 2010, 180(5): 653-663. DENG J and ZUYEV S. On search sets of expanding ring search in wireless networks[J]. Ad Hoc Networks, 2008, 6(7): 1168-1181. THOMAS K. Multicasting in mobile Ad-hoc networks: achieving high packet delivery ratios[C]. Proceedings of the 2003 Conference of the Centre for Advanced Studies on Collaborative research, Toronto, Canada, 2003: 156-170. MASADEH M, NIMER S F, and Al-DUBAI A Y. The effects of network density of a new counter-based broadcasting scheme in mobile Ad hoc networks[C]. Proceedings of the Computer and Information Technology (CIT), Washington, DC, USA, 2010: 1462-1467. YASSEIN M B, NIMER S F, and Al-DUBAI A Y. A new dynamic counter-based broadcasting scheme for mobile Ad hoc networks[J]. Simulation Modelling Practice and Theory, 2011, 19(1): 553-563. 王慶文, 史浩山, 戚茜. 一種新的Ad Hoc網(wǎng)絡(luò)跨層能量均衡廣播協(xié)議[J]. 西北工業(yè)大學(xué)學(xué)報, 2011, 29(5): 671-675. WANG Qingwen, SHI Haoshan, and QI Qian. A novel cross- layer energy-aware broadcasting protocol (CLEABP) for Ad hoc networks[J]. Journal of Northwestern Polytechnical University, 2011, 29(5): 671-675. REINA D G, TORAL S L, JOHNSON P, et al. A survey on probabilistic broadcast schemes for wireless Ad Hoc networks [J]. Ad Hoc Networks, 2015, 25(2015): 263-292. -
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