A Routing Mechanism Using Virtual Coordination Anchor Node Apply to Wireless Sensor Networks
碩士 === 淡江大學 === 資訊工程學系碩士班 === 100 === In recent years, wireless sensor networks are widely used in many areas. How to collect information efficiently and deliver to base station reliably among the hot topics in wireless sensor networks. Most of the previous studies used the Geographic routing to r...
Main Authors: | , |
---|---|
Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2012
|
Online Access: | http://ndltd.ncl.edu.tw/handle/99849121501760135123 |
id |
ndltd-TW-100TKU05392046 |
---|---|
record_format |
oai_dc |
spelling |
ndltd-TW-100TKU053920462015-10-13T21:27:34Z http://ndltd.ncl.edu.tw/handle/99849121501760135123 A Routing Mechanism Using Virtual Coordination Anchor Node Apply to Wireless Sensor Networks 應用虛擬錨點座標路由機制於無線感測器網路 Cheng-Han Tsai 蔡承翰 碩士 淡江大學 資訊工程學系碩士班 100 In recent years, wireless sensor networks are widely used in many areas. How to collect information efficiently and deliver to base station reliably among the hot topics in wireless sensor networks. Most of the previous studies used the Geographic routing to resolve this problem. Sensors have to know not only their location information, but also one hop neighbor and destination location information. Generally, the Global Positioning System (GPS) provides location and time information, but it will increase the cost, power consumption, and reduce the lifetime of wireless sensor network. In this paper, we propose a Virtual Coordinate System (VCS) start from sink to replace GPS. With the VCS, WSNs can find the four extreme nodes in the scene boundary as virtual anchor nodes. Then, a shortest path between virtual anchor nodes and sink for transfer data in the random distribution wireless sensor network is created. In this approach, establish a low-power, extend the network lifetime, efficient and fault-tolerant routing mechanism. 顏淑惠 2012 學位論文 ; thesis 70 zh-TW |
collection |
NDLTD |
language |
zh-TW |
format |
Others
|
sources |
NDLTD |
description |
碩士 === 淡江大學 === 資訊工程學系碩士班 === 100 === In recent years, wireless sensor networks are widely used in many areas. How to collect information efficiently and deliver to base station reliably among the hot topics in wireless sensor networks. Most of the previous studies used the Geographic routing to resolve this problem. Sensors have to know not only their location information, but also one hop neighbor and destination location information. Generally, the Global Positioning System (GPS) provides location and time information, but it will increase the cost, power consumption, and reduce the lifetime of wireless sensor network. In this paper, we propose a Virtual Coordinate System (VCS) start from sink to replace GPS. With the VCS, WSNs can find the four extreme nodes in the scene boundary as virtual anchor nodes. Then, a shortest path between virtual anchor nodes and sink for transfer data in the random distribution wireless sensor network is created. In this approach, establish a low-power, extend the network lifetime, efficient and fault-tolerant routing mechanism.
|
author2 |
顏淑惠 |
author_facet |
顏淑惠 Cheng-Han Tsai 蔡承翰 |
author |
Cheng-Han Tsai 蔡承翰 |
spellingShingle |
Cheng-Han Tsai 蔡承翰 A Routing Mechanism Using Virtual Coordination Anchor Node Apply to Wireless Sensor Networks |
author_sort |
Cheng-Han Tsai |
title |
A Routing Mechanism Using Virtual Coordination Anchor Node Apply to Wireless Sensor Networks |
title_short |
A Routing Mechanism Using Virtual Coordination Anchor Node Apply to Wireless Sensor Networks |
title_full |
A Routing Mechanism Using Virtual Coordination Anchor Node Apply to Wireless Sensor Networks |
title_fullStr |
A Routing Mechanism Using Virtual Coordination Anchor Node Apply to Wireless Sensor Networks |
title_full_unstemmed |
A Routing Mechanism Using Virtual Coordination Anchor Node Apply to Wireless Sensor Networks |
title_sort |
routing mechanism using virtual coordination anchor node apply to wireless sensor networks |
publishDate |
2012 |
url |
http://ndltd.ncl.edu.tw/handle/99849121501760135123 |
work_keys_str_mv |
AT chenghantsai aroutingmechanismusingvirtualcoordinationanchornodeapplytowirelesssensornetworks AT càichénghàn aroutingmechanismusingvirtualcoordinationanchornodeapplytowirelesssensornetworks AT chenghantsai yīngyòngxūnǐmáodiǎnzuòbiāolùyóujīzhìyúwúxiàngǎncèqìwǎnglù AT càichénghàn yīngyòngxūnǐmáodiǎnzuòbiāolùyóujīzhìyúwúxiàngǎncèqìwǎnglù AT chenghantsai routingmechanismusingvirtualcoordinationanchornodeapplytowirelesssensornetworks AT càichénghàn routingmechanismusingvirtualcoordinationanchornodeapplytowirelesssensornetworks |
_version_ |
1718064100506861568 |