Title :
Performance Evaluation of 2.4GHz Wireless Sensor Nodes Transmission in Coal Mine
Author :
Ding, En-jie ; Wang, Man-yi ; Wen, Jin-chao ; Du, Cun-gong ; Zhao, Zong-ping
Author_Institution :
China Univ. of Min. & Technol., Xuzhou, China
fDate :
March 31 2009-April 2 2009
Abstract :
Wireless sensor nodes have the advantages of low-cost, easy deployment and mobility. If they are deployed underground mine, with the existing underground cable transmission systems, wireless sensor network can improve the mine information greatly. The paper is to find the relationship between signal quality/packets loss rate and distance by the test in coal mine. The result can be as a reference for deployment of wireless sensor networks in coal mines.
Keywords :
coal; microwave power transmission; mining industry; underground cables; underground transmission systems; wireless sensor networks; coal mine; frequency 2.4 GHz; performance evaluation; underground cable transmission system; wireless sensor network; wireless sensor nodes transmission; Attenuation; Computer science; Cutoff frequency; Diffraction; Employee welfare; Optical fiber cables; Optical fiber communication; Reflection; Testing; Wireless sensor networks;
Conference_Titel :
Computer Science and Information Engineering, 2009 WRI World Congress on
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-0-7695-3507-4
DOI :
10.1109/CSIE.2009.257
