计算机科学 ›› 2019, Vol. 46 ›› Issue (2): 88-94.doi: 10.11896/j.issn.1002-137X.2019.02.014
陈杰, 谢显中, 黄倩, 黎佳
CHEN Jie, XIE Xian-zhong, HUANG Qian, LI Jia
摘要: 无线车载网络(Wireless Vehicular Networks,WVN)具有研究价值和重要应用价值,目前关于WVN中的网络编码TCP协议的研究并不多,且对跨层的优化也没有被重视。文中首先针对无线车载网络中不同的丢包原因,给出了一种基于随机线性网络编码的跨层联合优化方法VC-TPC/NC,可以针对不同丢包原因采取不同的处理方式;进一步,重新设计了网络编码层发送端的发送策略,并通过理论分析说明了VC-TCP/NC在时延和网络吞吐量方面的优势;最后,在不同场景下的仿真结果表明,VC-TCP/NC的性能相比于传统TCP与TCP/NC等性能有较大提高。
中图分类号:
[1]KARAGIANNIS G,ALTINTAS O,EKICI E,et al.Vehicular Networking:A Survey and Tutorial on Requirements,Architectures,Challenges,Standards and Solutions[J].IEEE Communications Surveys & Tutorials,2011,13(4):584-616. [2]ZHENG K,ZHENG Q,CHATZIMISIOS P,et al.Heteroge- neous Vehicular Networking:A Survey on Architecture,Challenges,and Solutions[J].IEEE Communications Surveys & Tutorials,2015,17(4):2377-2396. [3]AL HANBALI A,ALTMAN E,NAIN P.A survey of TCP over ad hoc networks[J].IEEE Communications Surveys & Tuto-rials,2005,7(3):22-36. [4]JAMIL F,JAVAID A,UMER T,et al.A comprehensive survey of network coding in vehicular ad-hoc networks[J].Wireless Networks,2017,23(8):2395-2414. [5]SUNDARARAJAN J K,SHAH D,MEDARD M,et al.Network Coding Meets TCP:Theory and Implementation[J].Proceedings of the IEEE,2011,99(3):490-512. [6]RUIZ H M,KIEFFER M,PESQUET-POPESCU B.TCP and Network Coding:Equilibrium and Dynamic Properties[J].IEEE/ACM Transactions on Networking,2016,24(4):1935-1947. [7]FRAGOULI C,BOUDEC J Y L,WIDMER J.Network coding:an instant primer[J].Acm Sigcomm Computer Communication Review,2005,36(1):63-68. [8]SUNDARARAJAN J K,JAKUBCZAK S,MEDARD M,et al. Network Coding meets TCP[C]∥IEEE Conference on Compu-ter Communications (INFOCOM).2009:2809-288. [9]JUAN L,WEIMIN G,JUNKE W,et al.Enhanced Network Coding for TCP in Wireless Networks[C]∥IEEE 7th International Conference on Wireless Communications,Networking and Mobile Computing (WiCOM).2011:1-4. [10]HA N V,KUMAZOE K,TSUKAMOTO K,et al.Masking lossy networks by TCP tunnel with Network Coding[C]∥IEEE Symposium on Computers &Communications(ISCC).2017:1290-1295. [11]LIU H,GU Y.TCP with hop-oriented network coding in multi-radio multi-channel wireless mesh networks[J].Networks Iet,2012,1(3):171-180. [12]BAO W,SHAH-MANSOURI V,WONG V W,et al.Tcp von:Joint congestion control and online network coding for wireless networks[C]∥IEEE Global Communications Conference (Globecom).2012:125-130. [13]LAN X,LI S,ZHANG S F.Network Coded TCP throughput Analysis in Wireless Mesh Networks[C]∥IEEE 9th International Conference on Mobile Ad-hoc and Sensor Networks (MSN).2013:225-232. [14]SUN J Y,ZHANG Y,TANG D,et al.TCP-FNC:A Novel TCP with Network Coding for Wireless Networks[C]∥IEEE International Conference on Communications (ICC).2015:2078-2084. [15]GARRIDO P,GOMEZ D,FITZEK F H P,et al.When TCP and Network Coding meet Wireless Links[C]∥European Wireless 2016,European Wireless Conference.VDE,2016. [16]HA N V,KUMAZOE K,TSURU M.Making TCP/NC Adjus- table to Time Varying Loss Rates[C]∥IEEE International Conference on Intelligent Networking and Collaborative Systems (INCoS).2016:457-462. [17]WANG Z R,XIE X Z,ZHAO D X.Key Technologies of Vehicle Self-Organizing Network[J].Telecommunications Science,2011,27(1):44-51.(in Chinese) 王昭然,谢显中,赵鼎新.车载自组织网络关键技术[J].电信科学,2011,27(1):44-51. [18]LUO C,YU F R,JI H,et al.Cross-layer design for TCP performance improvement in Vehicular Communication Networks[C]∥IEEE 14th International Conference on Advanced Communication Technology (ICACT).2012:400-405. [19]FU C P,LIEW S C.TCP Veno:TCP enhancement for transmission over wireless access networks[J].IEEE Journal on Selected Areas in Communications,2003,21(2):216-228. |
[1] | 韩晓冬, 高飞, 张立炜. 适用于线性网络编码关键路径的实时性算法 Novel Real-time Algorithm for Critical Path of Linear Network Coding 计算机科学, 2020, 47(9): 232-237. https://doi.org/10.11896/jsjkx.190800023 |
[2] | 徐光宪, 崔俊杰. 一种基于量子GHZ态的防窃听网络编码 Anti-eavesdropping Network Coding Based on Quantum GHZ State 计算机科学, 2020, 47(7): 314-321. https://doi.org/10.11896/jsjkx.190500168 |
[3] | 宋莺, 钟忺, 孙宝林, 桂超. MANET中基于滑动窗口的网络编码协作算法 Sliding Window-based Network Coding Cooperative Algorithm in MANET 计算机科学, 2020, 47(11): 322-326. https://doi.org/10.11896/jsjkx.191000181 |
[4] | 张锦辉, 邓茜, 李振宇. 网络编码与多路径传输在互联网视频直播中的应用研究 Study on Application of Network Coding and Multipath Transmission in Internet Live Video Broadcasting 计算机科学, 2019, 46(8): 171-177. https://doi.org/10.11896/j.issn.1002-137X.2019.08.028 |
[5] | 冀保峰, 王一丹, 邢冰冰, 李玉琦, 高宏峰, 韩瑽琤. 基于分层多跳物理层网络编码的超密集网络吞吐量增强方法 Enhancement Method of Throughput in Ultra-dense Network Based on Hierarchical Multi-hop Physical Layer Network Coding 计算机科学, 2019, 46(7): 56-60. https://doi.org/10.11896/j.issn.1002-137X.2019.07.008 |
[6] | 郭斌, 余丹丹, 卢伟, 黄明和, 曾雅琳. 一种基于丢包预测的选择性网络编码策略 Selective Network Coding Strategy Based on Packet Loss Prediction 计算机科学, 2019, 46(11A): 399-404. |
[7] | 冶忠林, 赵海兴, 张科, 朱宇. 基于多视图集成的网络表示学习算法 Network Representation Learning Based on Multi-view Ensemble Algorithm 计算机科学, 2019, 46(1): 117-125. https://doi.org/10.11896/j.issn.1002-137X.2019.01.018 |
[8] | 韩莉,钱焕延. 流间编码与流内编码相结合的机会路由算法 Opportunistic Routing Algorithm Combining Intra-session Coding and Inter-session Coding in Wireless Network 计算机科学, 2018, 45(5): 69-74. https://doi.org/10.11896/j.issn.1002-137X.2018.05.012 |
[9] | 刘宴涛, 刘珩. 一种基于网络编码的云存储系统 Cloud Storage System Based on Network Coding 计算机科学, 2018, 45(12): 293-298. https://doi.org/10.11896/j.issn.1002-137X.2018.12.047 |
[10] | 陆鸣越,郭道省,牛和昊. 一种新的基于MQAM的PLNC去噪映射算法 New Physical Layer Network Coding Denoising Mapping Algorithm Based on MQAM 计算机科学, 2017, 44(Z6): 284-287. https://doi.org/10.11896/j.issn.1002-137X.2017.6A.065 |
[11] | 徐静,刘宴涛,夏桂阳,Y asser MORGAN. 基于网络编码的拓扑推断研究综述 Network Coding Based Topology Inference:A Survey 计算机科学, 2016, 43(Z6): 242-248. https://doi.org/10.11896/j.issn.1002-137X.2016.6A.059 |
[12] | 陶雯,金玲,白光伟,沈航. 网络编码感知的无线机会路由性能分析模型 Performance Model for Network-coding-aware Opportunistic Routing in Wireless Networks 计算机科学, 2016, 43(9): 156-159. https://doi.org/10.11896/j.issn.1002-137X.2016.09.030 |
[13] | 王振朝,蔡志杰,薛文玲. 一种基于部分网络编码的无线网络机会路由算法 Opportunistic Routing Algorithm Based on Partial Network Coding for Wireless Networks 计算机科学, 2016, 43(9): 152-155. https://doi.org/10.11896/j.issn.1002-137X.2016.09.029 |
[14] | 王振朝,蔡志杰,薛文玲. 基于网络编码的Ad Hoc网络能量感知路由策略 Network Coding Based Energy-aware Routing Protocol for Ad Hoc Network 计算机科学, 2016, 43(7): 106-110. https://doi.org/10.11896/j.issn.1002-137X.2016.07.018 |
[15] | 王珺,杜蔚琪,刘辉,王雷. 一种基于相交多径网络编码模型的无线传感网多径路由协议 Multipath Routing Protocol Based on Braid-multipath Network Coding Model for Wireless Sensor Networks 计算机科学, 2016, 43(11): 135-141. https://doi.org/10.11896/j.issn.1002-137X.2016.11.026 |
|