1. 毕业设计（论文）主要目标：
熟悉无线传感器网络的相关知识
学习网络模拟器NS2的使用学习
定向天线系统的相关知识
2. 毕业设计（论文）主要内容：
无线传感网技术是目前高科技公司使用最为普及的技术，作为本世纪影响最大的新兴技术之一，无线传感网已经被广泛应用于军事、消防、生命监测、救援等领域。随着无线传感器网络在移动环境中广泛应用，移动环境下降低能耗成了传感网络研究的热点。通过研究移动环境下的各种路由协议当前无线传感器网络依然存在能耗太大、数据冗余、方式单一等问题。同等功耗下，定向天线能够产生更高的增益，提供更大的传输范围，提高网络的空间复用度和吞吐量，天线选择的方向性又降低了邻近结点之间的相互干扰，采用定向天线能够给移动自组网带来潜在性能的提高。因此，定向天线在无线传感网领域的应用有深远的意义，对于定向天线系统相关协议的对比和分析在研究中尤为重要。
主要研究的内容有以下几点：
1) 熟悉无线传感器网络的相关知识
3. 主要参考文献
| [1] .Gossain,H. ,Joshi,T. ,Cordeiro, C.,Agrawal,D. :DRP: An Efficient Directional Routing Protocol for Mobile Ad Hoc Networks .IEEE Transactions on Parallel and Distributed Systems, vol. 17, no.12, pp.1438-1451 ( 2006) [2].Hu,B.,Gharavi,H. :Directional Routing Protocols for Ad Hoc Networks.IET Communications, vol. 2, no. 5, pp. 650-657 ( 2008 ) [3]. Jian Shen, Wenying Zheng, Jin Wang, Zhihua Xia, Zhangjie Fu. “Routing Protocols using Directional Antennas in Ad Hoc Networks: A Comparative Review”. International Journal of Grid and Distributed Computing, 2013, 6(5): 39-50. [4] . Y.Ko and H. Vaidya, “Location Aided Routing (LAR) in Mobile Ad Hoc Netoworks”, WirelessNetwork 2000, (2000). [5]L.BaoandJ.J.Garcia-Luna-Aceves, “Transmission scheduling in ad hoc networks with directional antennas”, Proceedingsofthe8thAnnualInternationalConferenceonMobileComputingandNetworking (MOBICOM ’02), Atlanta, Ga, USA, (2002) September, pp. 48–58. [6] R. R. Choudhury, X. Yang, R. Ramanathan and N. H. Vaidya, “Using directional antennas for medium access control in ad hoc networks”, Proceedings of the 8th Annual International Conference on Mobile Computing and Networking (MOBICOM’02), Atlanta, Ga, USA, (2002) September, pp. 59–70. [7] A. Spyropoulos and C. S. Raghavendra, “Energy efficient communications in adhocnetworksusing directionalantennas”,Proceedingsofthe21stAnnualJointConferenceoftheIEEEComputerand Communications Societies (INFOCOM’02), vol. 1, New York, NY, USA, (2002) June, pp. 220–228. [8] A. Nasipuri, K. Li and U. R. Sappidi, “Power consumption and throughput in mobile ad hoc networks using directionalantennas”, Proceedingsofthe11thInternationalConferenceonComputerCommunicationsand Networks (IC3N ’02), (2002) October. [9] R.Ramanathan,J.Redi,C.Santivanez,D.Wigginsand S. Polit, “Ad hoc networking with directional antennas:acompletesystemsolution”, IEEEJournalon SelectedAreasinCommunications,vol. 23,no. 3, (2005), pp. 496–506. [10]S.Yi,Y.Peiand S. Kalyanaraman, “On the capacity improvement of ad hoc wirelessnetworksusing directional antennas”, Proceedings of the 4th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc ’03), Annapolis, Md, USA, (2003) June, pp. 108–116. [11]B.Liu,Z.Liu and D. Towsley, “On the capacity ofhybridwirelessnetworks”, Proceedingsofthe22nd Annual Joint Conference of the IEEE Computer and Communications Societies (INFOCOM ’03), vol. 2, San Francisco, Calif, USA, (2003) March-April, pp. 1543–1552. |
