(3.239.192.241) 您好!臺灣時間:2021/03/02 13:45
字體大小: 字級放大   字級縮小   預設字形  
回查詢結果

詳目顯示:::

我願授權國圖
: 
twitterline
研究生:陳其暉
研究生(外文):Chi-wei Chen
論文名稱:在無線感測網路上引導式資料整合之研究
論文名稱(外文):Guided Data Aggregation in Wireless Sensor Networks
指導教授:陳宗禧陳宗禧引用關係
學位類別:碩士
校院名稱:國立臺南大學
系所名稱:數位學習科技學系碩士班
學門:教育學門
學類:教育科技學類
論文種類:學術論文
論文出版年:2008
畢業學年度:96
語文別:英文
論文頁數:47
中文關鍵詞:引導線虛擬網格無線感測網路引導式資料整合
外文關鍵詞:Data AggregationGuidedWireless Sensor NetworksVirtual GridGuided Line
相關次數:
  • 被引用被引用:0
  • 點閱點閱:161
  • 評分評分:系統版面圖檔系統版面圖檔系統版面圖檔系統版面圖檔系統版面圖檔
  • 下載下載:15
  • 收藏至我的研究室書目清單書目收藏:0
無線感測網路具有低頻寬、有限電量、大量分散佈點等特性。在無線感測網路中系統的生命週期受限於有線的能量,因此有效率的傳遞資料並減少能量的消耗在無線感測網路的研究上是一個重要的議題。
本篇論文中,我們提出一個引導式資料聚合機制來解決有效率傳遞資料的問題。我們利用適當的安排網路節點的加權值,使無線感測網路能自動建立有效率的資料傳輸路徑。在無線感測網路中,同一事件經常被數個感測節點探知,為了減少重複性資料的傳輸,我們提出虛擬網格的技術來聚合重複性的資料以減少冗餘資料的傳輸。實驗數據顯示我們的引導式資料聚合機制能有效率地傳遞資料並減少能量的消耗。
Wireless Sensor Networks (WSNs) are characterized by low bandwidth, limited energy, and largely distributed deployment. The lifetime of system depend on sensor nodes'' limited energy in the WSNs. Thus, efficiently routing data to reduce energy consumption is a critical issue in the WSNs.
In this thesis, we proposed a guided data aggregation protocol to resolve the problem of efficiently routing data. We use the method of giving each sensor node a appropriate value of node weight, WSNs could build a efficiently routing path automatically. In the WSNs, an event was detected by several sensor nodes. For reducing the transmission of duplicate data, we propose the virtual grid for aggregate duplicate data to reducing the transmission of redundant data. The simulation results show that our proposed guided data aggregation protocol could routing data efficiently and reducing the energy consumption.
摘 要 i
Guided Data Aggregation in Wireless Sensor Networks ii
ABSTRACT ii
List of Tables vii
Chapter 1 Introduction 1
1.1 Wireless sensor networks 1
1.2 Sparse Data Collection 2
1.3 Motivation 3
Chapter 2 Related Work 5
2.1 Existing Data Aggregation Techniques 5
2.2 Sparse Data Aggregation 6
Chapter 3 Preliminary and Overview 9
3.1 Forming Aggregation Tree 9
3.2 Aggregation 11
3.3 Flow Chart 12
Chapter 4 Guided Data Aggregation Protocol 13
4.1 Forming the Virtual Grid 13
4.2 Guidelines and Distance-Sensitive Weight System 14
4.3 Double Rulings 19
4.4 Explorer Protocol and Terminal Protocol 20
4.5 Forming an Aggregation Tree 25
4.6 Aggregation Data 25
Chapter 5 Algorithm Analysis 27
5.1 Algorithm analysis 27
Chapter 6 Experimental Results 29
6.1 The Simulation Model 29
6.1.1 The Impact of Positions of the Multi-sinks 29
6.1.2 The Impact of Number of Sinks 33
6.1.3 The Impact of the Rate of Event Occurrence 34
6.2 Performance Analysis 37
Chapter 7 Conclusions and Future Work 44
References 45
[1]M. Rex, B. Manish, C. Seong-Hwan, I. Nathan, S. Eugene, S. Amit, W. Alice, and C. Anantha, "Energy-centric enabling technologies for wireless sensor networks," IEEE wireless communications, vol. 9, pp. 28-39, 2002.
[2]M. Alan, C. David, P. Joseph, S. Robert, and A. John, "Wireless sensor networks for habitat monitoring," in Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications. Atlanta, Georgia, USA: ACM, 2002.
[3]C. Alberto, E. Jeremy, E. Deborah, G. Lewis, H. Michael, and Z. Jerry, "Habitat monitoring: application driver for wireless communications technology," SIGCOMM Comput. Commun. Rev., vol. 31, pp. 20-41, 2001.
[4]S. Slijepcevic and M. Potkonjak, "Power efficient organization of wireless sensor networks," presented at IEEE International Conference on Communications, Helsinki, Finland, 2001.
[5]J. Zhao, R. Govindan, and D. Estrin, "Computing aggregates for monitoring wireless sensor networks," presented at 1st IEEE International Workshop on Sensor Network Protocols and Applications, AK, USA, 2003.
[6]G. Deepak, C. Alberto, Y. Wei, Y. Yan, Z. Jerry, and E. Deborah, "Networking issues in wireless sensor networks," J. Parallel Distrib. Comput., vol. 64, pp. 799-814, 2004.
[8]G. J. Pottie and W. J. Kaiser, "Wireless integrated network sensors," Commun. ACM, vol. 43, pp. 51-58, 2000.
[9]X. Ning, R. Sumit, C. Krishna Kant, G. Deepak, B. Alan, G. Ramesh, and E. Deborah, "A wireless sensor network For structural monitoring," in Proceedings of the 2nd international conference on Embedded networked sensor systems. Baltimore, MD, USA: ACM, 2004.
[10]I. F. Akyildiz, W. Su, Y. Sankarasubramaniam, and E. Cayirci, "Wireless sensor networks: a survey," Comput. Netw., vol. 38, pp. 393-422, 2002.
[11]I. Chalermek, E. Deborah, G. Ramesh, and H. John, "Impact of Network Density on Data Aggregation in Wireless Sensor Networks," in Proceedings of the 22 nd International Conference on Distributed Computing Systems (ICDCS''02): IEEE Computer Society, 2002.
[12]K. Konstantinos, D. Koustuv, and N. Parag, "Efficient algorithms for maximum lifetime data gathering and aggregation in wireless sensor networks," Comput. Netw., vol. 42, pp. 697-716, 2003.
[13]D. Ganesan, A. Cerpa, W. Ye, Y. Yu, J. Zhao, and D. Estrin, "Routing techniques in wireless sensor networks: a survey," Wireless Communications, IEEE vol. 11, pp. 6-28, 2004.
[14]B. David and E. Deborah, "Rumor routing algorthim for sensor networks," in Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications. Atlanta, Georgia, USA: ACM, 2002.
[15]G. Jie, G. Leonidas, M. Nikola, and H. John, "Sparse data aggregation in sensor networks," in Proceedings of the 6th international conference on Information processing in sensor networks. Cambridge, Massachusetts, USA: ACM, 2007.
[16]K. Akkaya and M. Younis, "A survey on routing protocols for wireless sensor networks," Ad Hoc Networks, vol. 3, pp. 325-349, 2003.
[17]W. Zhang, G. Cao, and T. L. Porta, "Data Dissemination with Ring-Based Index for Wireless Sensor Networks," IEEE Transactions on Mobile Computing, vol. 6, pp. 832-847, 2007.
[18]K. Bhaskar, E. Deborah, and B. W. Stephen, "The Impact of Data Aggregation in Wireless Sensor Networks," in Proceedings of the 22nd International Conference on Distributed Computing Systems: IEEE Computer Society, 2002.
[19]M. Samuel, J. F. Michael, M. H. Joseph, and H. Wei, "TAG: a Tiny AGgregation service for ad-hoc sensor networks," SIGOPS Oper. Syst. Rev., vol. 36, pp. 131-146, 2002.
[20]R. M. Samuel, J. F. Michael, M. H. Joseph, and H. Wei, "TinyDB: an acquisitional query processing system for sensor networks," ACM Trans. Database Syst., vol. 30, pp. 122-173, 2005.
[21]H. Wendi Rabiner, C. Anantha, and B. Hari, "Energy-Efficient Communication Protocol for Wireless Microsensor Networks," in Proceedings of the 33rd Hawaii International Conference on System Sciences-Volume 8 - Volume 8: IEEE Computer Society, 2000.
[22]L. Haiyun, Y. Fan, C. Jerry, L. Songwu, and Z. Lixia, "TTDD: two-tier data dissemination in large-scale wireless sensor networks," Wirel. Netw., vol. 11, pp. 161-175, 2005.
[23]B. Krishnamachari, D. Estrin, and S. Wicker, "Modelling Data-Centric Routing in Wireless Sensor Networks," presented at IEEE Infocom, 2002.
[24]S. Rik, Z. Xianjin, and G. Jie, "Double rulings for information brokerage in sensor networks," in Proceedings of the 12th annual international conference on Mobile computing and networking. Los Angeles, CA, USA: ACM, 2006.
QRCODE
 
 
 
 
 
                                                                                                                                                                                                                                                                                                                                                                                                               
第一頁 上一頁 下一頁 最後一頁 top
系統版面圖檔 系統版面圖檔