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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 逄愛君 | |
| dc.contributor.author | Szu-Wei Huang | en |
| dc.contributor.author | 黃思偉 | zh_TW |
| dc.date.accessioned | 2021-06-13T02:15:21Z | - |
| dc.date.available | 2010-04-03 | |
| dc.date.copyright | 2007-04-03 | |
| dc.date.issued | 2007 | |
| dc.date.submitted | 2007-03-16 | |
| dc.identifier.citation | [1] M. Stemm and R. H. Katz, Measuring and Reducing Energy Consumption of Net-
work Interfaces in Hand-Held Devices,' in IEICE Transaction on Communication, August 1997. [2] J. H. Wei Ye and D. Estrin, An Energy-E±cient MAC Protocol for Wireless Sensor Networks,' in INFOCOM, June 2002. [3] J. H. Wei Ye and D. Estrin, Medium Access Control with Coordinated Adaptive Sleeping for Wireless Sensor Networks,' in IEEE/ACM Transaction on Networking, June 2004. [4] T. van Dam and K. Langendoen, An Adaptive Energy-E±cient MAC Protocol for Wireless Sensor Networks,' in SenSys, November 2003. [5] S. R. Tao Zheng and V. Sarangan, PMAC: An Adaptive Energy-E±cient MAC Protocol for Wireless Sensor Networks,' in IPDPS, 2005. [6] Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Speci‾- cation, IEEE Standard 802.11-1999 edition,' 1999. [7] 802.15.4-2003 IEEE Standard for Information Technology-Part 15.4: wireless medium access control (MAC) and physical layer (PHY) speci‾cations for low-rate wireless personal area networks (LR-WPANs),' 2003. [8] P. G. Ed Callaway and L. Hester, Home Networking with IEEE 802.15.4: A De- veloping Standard for Low-Rate Wireless Personal Area Networks,' in IEEE Com- munications Magazine, August 2002. [9] W. Y. Yuan Li and J. Heidemann, Energy and Latency Control in Low Duty Cycle MAC Protocols,' in WCNC, 2005. [10] Crossbow Technology Inc.,MICAz wireless measurement system,' in http://www.zigbee.org, June 2004. [11] Moteiv Corporation, Telos (Rev B) Datasheet,' in http://www.moteiv.com, De- cember 2004. [12] Intel iMote2,' in http://www.intel.com/research/exploratory/mote.htm, February 2005. [13] N. F. Timmons and W. G. Scanlon, Analysis of the Performance of IEEE 802.15.4 for Medical Sensor Body Area Networking,' in IEEE SECON 2004, October 2004. [14] J. Gutierrez, On the use of IEEE 802.15.4 to enable wireless sensor networks in building automation,' in Personal, Indoor and Mobile Radio Communications (PIMRC 2004), September 2004. [15] G. Lu, B. Krishnamachari, and C. S. Raghavendra., Performance evaluation of the IEEE 802.15.4 MAC for low-rate low-power wireless networks,' in Proceedings of the 23rd IEEE International Performance, Computing and Communications COn- ference (IPCCC 2004), April 2004. [16] J. F.Kurose and K. W. Ross, Computer Networks. Addison Wesley, 2003. [17] The Network Simulator-ns2,' in http://www.isi.edu/nsnam/ns/. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/30776 | - |
| dc.description.abstract | 這篇論文提出一個新的具有省電考量的MAC設計，為了改善IEEE 802.15.4無線感測網路MAC協定Nonbeacon模式的效能。此MAC設計包含兩個階段，排程交換階段及排程生成階段。在排程交換階段中，交換機制是相當簡單，並且藉由將排程參數包含在資料封包及回應封包中，來達到不需額外的傳輸，即可做到交換排程的動作。在排程生成階段，感測節點可以藉由排程參數產生新的睡眠及喚醒排程，並且使得整個感測網路中節點的排程收斂至單一排程。實驗結果證實我們的方法比規格上的，在有效利用能量上具有更好的效能。 | zh_TW |
| dc.description.abstract | To improve the performance of the MAC protocol for IEEE 802.15.4-based wireless sensor networks in nonbeacon-enabled mode, this paper presents a new energy-efficient MAC design. Our proposed MAC design consists of two phases: schedule exchange phase and schedule generation phase. In the schedule exchange phase, exchanging schedules is simple and doesn't need extra overhead by that schedule parameters are piggybacked in DATA and ACK packets. In schedule generation phase, nodes adaptively determine the sleep-wakeup schedule by schedule parameters and the MAC design allows all nodes to converge on one schedule. The experimental results show that the MAC design achieves higher power efficiency than the original MAC protocol in nonbeacon-enabled mode. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-13T02:15:21Z (GMT). No. of bitstreams: 1 ntu-96-R93944018-1.pdf: 478120 bytes, checksum: 520728fa4b266493ccda116c561c208c (MD5) Previous issue date: 2007 | en |
| dc.description.tableofcontents | List of Figures III
List of Tables IV 1 Introduction 1 2 IEEE 802.15.4 MAC 6 2.1 Beacon-Enabled Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.2 Nonbeacon-Enabled Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3 Our Proposed Energy-E±cient MAC Design 10 3.1 System Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.2 Schedule Exchange Phase . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.3 Schedule Generation Phase . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.3.1 Schedule Generation Operation . . . . . . . . . . . . . . . . . . . 15 3.3.2 Schedule Adjustment Operation . . . . . . . . . . . . . . . . . . . 17 4 Performance Evaluation 20 4.1 Simulation Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4.2 Input Parameters and Output Measures . . . . . . . . . . . . . . . . . . 20 4.3 Numerical Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 5 Conclusion 27 Bibliography 28 | |
| dc.language.iso | en | |
| dc.subject | 低功率無線個人區域網路 | zh_TW |
| dc.subject | 無線感測網路 | zh_TW |
| dc.subject | 具省電考量 | zh_TW |
| dc.subject | IEEE 802.15.4 | zh_TW |
| dc.title | 具省電考量之IEEE 802.15.4無線感測網路之MAC設計 | zh_TW |
| dc.title | Energy-Efficient MAC Design for IEEE 802.15.4-based Wireless Sensor Networks | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 95-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 陳元凱,賴薇如,郭大維,薛智文 | |
| dc.subject.keyword | 無線感測網路,具省電考量,IEEE 802.15.4,低功率無線個人區域網路, | zh_TW |
| dc.subject.keyword | Power Saving,Energy Efficiency,Wireless Sensor Networks,IEEE 802.15.4,Low Rate Wireless Personal Area Networks (LR-WPANs), | en |
| dc.relation.page | 29 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2007-03-20 | |
| dc.contributor.author-college | 電機資訊學院 | zh_TW |
| dc.contributor.author-dept | 資訊網路與多媒體研究所 | zh_TW |
| 顯示於系所單位： | 資訊網路與多媒體研究所 | |
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