Implementation of CSMA/CA Protocol on CC2530
碩士 === 國立暨南國際大學 === 電機工程學系 === 101 === In IEEE 802.15.4 networks, routers cannot enter sleep mode to reduce power consumption and runs out of battery power quickly. In addition, the implementation of CSMA/CA protocol in IEEE 802.15.4 is different from that in IEEE 802.11. Because a node does not per...
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ndltd-TW-101NCNU04420362016-03-21T04:27:25Z http://ndltd.ncl.edu.tw/handle/37595940265865814246 Implementation of CSMA/CA Protocol on CC2530 在CC2530晶片上實現CSMA/CA Yong-Yi Jhuang 莊詠驛 碩士 國立暨南國際大學 電機工程學系 101 In IEEE 802.15.4 networks, routers cannot enter sleep mode to reduce power consumption and runs out of battery power quickly. In addition, the implementation of CSMA/CA protocol in IEEE 802.15.4 is different from that in IEEE 802.11. Because a node does not perform channel sensing during backoff, a collision may occurs when a node transmit a packet. As a result, IEEE 802.15.4 is unsuitable for wireless sensor networks (WSN). In this thesis, we design and implement the CSMA / CA protocol based on IEEE 802.11 by TI CC2530 for wireless sensor networks. For hardware-related programming, we have implemented the RF driver, the MAC Timer driver, the interrupt service routines, the channel sensing mechanism, and the two-way handshaking CSMA/CA protocol. A prototype platform was built and packets are successfully delivered between multiple nodes. In the future, the platform can be extended to a complete media access control (MAC) layer suitable for wireless sensor networks, such as the well-know S-MAC. Yaw-Wen Kuo 郭耀文 2013 學位論文 ; thesis 70 zh-TW |
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碩士 === 國立暨南國際大學 === 電機工程學系 === 101 === In IEEE 802.15.4 networks, routers cannot enter sleep mode to reduce power consumption and runs out of battery power quickly. In addition, the implementation of CSMA/CA protocol in IEEE 802.15.4 is different from that in IEEE 802.11. Because a node does not perform channel sensing during backoff, a collision may occurs when a node transmit a packet. As a result, IEEE 802.15.4 is unsuitable for wireless sensor networks (WSN). In this thesis, we design and implement the CSMA / CA protocol based on IEEE 802.11 by TI CC2530 for wireless sensor networks. For hardware-related programming, we have implemented the RF driver, the MAC Timer driver, the interrupt service routines, the channel sensing mechanism, and the two-way handshaking CSMA/CA protocol. A prototype platform was built and packets are successfully delivered between multiple nodes. In the future, the platform can be extended to a complete media access control (MAC) layer suitable for wireless sensor networks, such as the well-know S-MAC.
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Yaw-Wen Kuo |
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Yaw-Wen Kuo Yong-Yi Jhuang 莊詠驛 |
author |
Yong-Yi Jhuang 莊詠驛 |
spellingShingle |
Yong-Yi Jhuang 莊詠驛 Implementation of CSMA/CA Protocol on CC2530 |
author_sort |
Yong-Yi Jhuang |
title |
Implementation of CSMA/CA Protocol on CC2530 |
title_short |
Implementation of CSMA/CA Protocol on CC2530 |
title_full |
Implementation of CSMA/CA Protocol on CC2530 |
title_fullStr |
Implementation of CSMA/CA Protocol on CC2530 |
title_full_unstemmed |
Implementation of CSMA/CA Protocol on CC2530 |
title_sort |
implementation of csma/ca protocol on cc2530 |
publishDate |
2013 |
url |
http://ndltd.ncl.edu.tw/handle/37595940265865814246 |
work_keys_str_mv |
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1718208948677378048 |