The Design of Network Formation and Maintenance Mechanism in IEEE 802.15.4e Network Topology
碩士 === 國立臺北科技大學 === 資訊工程系研究所 === 105 === In IEEE 802.15.4e network, a new joining node is operated at the full energy mode until it receives at least one valid Enhanced Beacon (EB). The node will then change to power saving mode. The network formulation and maintenance process is not specified in IE...
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ndltd-TW-105TIT053920282019-05-15T23:53:23Z http://ndltd.ncl.edu.tw/handle/quv4p2 The Design of Network Formation and Maintenance Mechanism in IEEE 802.15.4e Network Topology IEEE 802.15.4e 網路拓樸之建立與維護機制設計 CHEN, PO-HUNG 陳柏宏 碩士 國立臺北科技大學 資訊工程系研究所 105 In IEEE 802.15.4e network, a new joining node is operated at the full energy mode until it receives at least one valid Enhanced Beacon (EB). The node will then change to power saving mode. The network formulation and maintenance process is not specified in IEEE 802.15.4e standard. In this paper, we propose network formation mechanism, followed by the mainte-nance mechanism separately for IEEE 802.15.4e network topology according to a pre-setting time. The network formation time is re-duced by decreasing the slotframe size. During the network maintenance mode, the Distance-2 algorithm to employed to reduce the occurrence of EB collision. Furthermore, channel quality and nodal density estimation mechanisms are in-corporated to regulate EB sending period. Simulation results reveal that network formation efficiency and network maintenance reliability are improved simultaneously. 吳和庭 2017 學位論文 ; thesis 76 zh-TW |
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碩士 === 國立臺北科技大學 === 資訊工程系研究所 === 105 === In IEEE 802.15.4e network, a new joining node is operated at the full energy mode until it receives at least one valid Enhanced Beacon (EB). The node will then change to power saving mode. The network formulation and maintenance process is not specified in IEEE 802.15.4e standard. In this paper, we propose network formation mechanism, followed by the mainte-nance mechanism separately for IEEE 802.15.4e network topology according to a pre-setting time.
The network formation time is re-duced by decreasing the slotframe size. During the network maintenance mode, the Distance-2 algorithm to employed to reduce the occurrence of EB collision. Furthermore, channel quality and nodal density estimation mechanisms are in-corporated to regulate EB sending period. Simulation results reveal that network formation efficiency and network maintenance reliability are improved simultaneously.
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author2 |
吳和庭 |
author_facet |
吳和庭 CHEN, PO-HUNG 陳柏宏 |
author |
CHEN, PO-HUNG 陳柏宏 |
spellingShingle |
CHEN, PO-HUNG 陳柏宏 The Design of Network Formation and Maintenance Mechanism in IEEE 802.15.4e Network Topology |
author_sort |
CHEN, PO-HUNG |
title |
The Design of Network Formation and Maintenance Mechanism in IEEE 802.15.4e Network Topology |
title_short |
The Design of Network Formation and Maintenance Mechanism in IEEE 802.15.4e Network Topology |
title_full |
The Design of Network Formation and Maintenance Mechanism in IEEE 802.15.4e Network Topology |
title_fullStr |
The Design of Network Formation and Maintenance Mechanism in IEEE 802.15.4e Network Topology |
title_full_unstemmed |
The Design of Network Formation and Maintenance Mechanism in IEEE 802.15.4e Network Topology |
title_sort |
design of network formation and maintenance mechanism in ieee 802.15.4e network topology |
publishDate |
2017 |
url |
http://ndltd.ncl.edu.tw/handle/quv4p2 |
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