1. 毕业设计（论文）主要目标：
实现无线传感网中基于质心位置的能量有效协议，并与传统协议进行仿真比较，性能优于传统协议。
2. 毕业设计（论文）主要内容：
随着物联网技术的发展，无线传感器网络的核心技术成为现今国内外的研究的热点问题，本课题的主要研究有以下几个方面：
1） 学习网络模拟器NS2的使用，这是实现协议模拟的关键，还包括gnuplot等实用工具的学习；
2） 探索能量有效的簇头选择算法，利用数学知识在无线传感器网络中实现自己的路由协议；
3. 主要参考文献
[1] W.R. Heinzelman, A.P. Chandrakasan, H. Balakrishnan, Energy efficient communication protocol for wireless micro-sensor networks,in: Proceedings of the 33rd Hawaii International Conference on System Sciences (HICSS-33), January 2000.[2] Yektaparast A, Nabavi F.-H and Sarmast A. An improvement on LEACH protocol (Cell-LEACH), 14th International Conference on Advanced Communication Technology (ICACT), Feb, 2012, 19-22.[3] W. B. Heinzelman. Application-Specific Protocol Architectures for Wireless Networks. PhD thesis, Massachusetts Institute of Technology, June 2000.[4] A. Manjeshwar and D. Agrawal. TEEN: a Routing Protocol for Enhanced Efficiency in Wireless Sensor Networks, in International Proc. of the 15th Parallel and Distributed Processing Symposium, 2001, 2009-2015.[5] A. Manjeshwar, D. Agrawal, APTEEN: A Hybrid Protocol for Efficient Routing and Comprehensive Information Retrieval in Wireless Sensor Networks, In Proc. International Parallel and Distributed Processing Symposium, Florida, 2002, pp. 195-202.[6] Y. Wu, S. Fahmy, N. Shroff, Energy Efficient Sleep/Wake Scheduling for Multi-Hop Sensor Networks: non-Convexity and Approximation Algorithm, In Proc. 26th Annual IEEE Conference on Computer Communications (INFOCOM 2007), Anchorage, Alaska, 2007, pp. 1568-1576.[7] T.P. Sharma, R.C. Joshi, Manoj Misra, GBDD: Grid Based Data Dissemination in Wireless Sensor Networks, In Proc. 16th International Conference on Advanced Computing and Communications (ADCOM 2008), Chennai, India, 2008, pp. 234-240.[8] J. Lotf, M. Bonab, S. Khorsandi, A Novel Cluster-based Routing Protocol with Extending Lifetime for Wireless Sensor Networks, In Proc. 5th IFIP International Conference on Wireless and Optical Communications Networks (WOCN08), East Java Indonesia, Surabaya, 2008, pp. 1-5.[9] H. Cheng, G. Yang, S. Hu, NHRPA: A Novel Hierarchical Routing Protocol Algorithm for Wireless Sensor Networks, China Universities of Posts and Telecommunications, 2008, Vol. 15, Issue 3, pp. 75-81.[10] D. Kandris, P. Tsioumas, A. Tzes, G. Nikolakopoulos, Dimitrios D. Vergados, Power Conservation Through Energy Efficient Routing in Wireless Sensor Networks, Sensors, 2009, Vol. 9, Issue 9, pp. 7320-7342.
