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Content Provider | IEEE Xplore Digital Library |
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Author | Lifeng Wei Na Liu Yujun Pang Qinghui Wang Xiaomei Liu |
Copyright Year | 2010 |
Description | Author affiliation: School of Information Engineering, Shenyang Institute of Chemical Technology, 110142, China (Lifeng Wei; Na Liu; Yujun Pang; Qinghui Wang; Xiaomei Liu) |
Abstract | Node localization is becoming a hotspot in international research of WSN (Wireless Sensor Network) nowadays. Distance measuring, as the core of all location algorithms, may cause large range error. RSSI??Received Signal Strength Indication??, one of the common methods of distance measuring in WSN node localization, is very sensitive to the environment, thereby it causes great range error. The antenna diversity technique, mostly used to enlarge the capacity of channels and expand the cover range of the signal in order to improve the quality of the transmission signal, is applied in the WSN node localization. Compared with the traditional RSSI distance measuring, the location accuracy is effectively improved. |
Starting Page | 1412 |
Ending Page | 1416 |
File Size | 157502 |
Page Count | 5 |
File Format | |
ISBN | 9781424451814 |
DOI | 10.1109/CCDC.2010.5498200 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2010-05-26 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Antenna measurements ZigBee Channel capacity Transmitting antennas antenna diversity Switches Wireless sensor networks RSSI WSN Diversity reception Receiving antennas Directive antennas Antennas and propagation node localization |
Content Type | Text |
Resource Type | Article |
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