Title :
Research on Mine Through-Earth Communication System Based on Spectrum Spreading Technology
Author :
Qinghui, Zhang ; Donglin, Zhang
Author_Institution :
Sch. of Inf. Sci. & Eng., HeNan Univ. of Technol., Zhengzhou
Abstract :
Based on the analysis on the through-earth communication using the basic principle of information theory, spectrum spreading technology is adopted to solve the problem that the received signal in through-earth communication is weak. And the technology scheme of through-earth communication is designed. Finally the reliability of the scheme is verified by simulation.
Keywords :
spread spectrum communication; telecommunication network reliability; underground communication; information theory; mine through-earth communication system; network reliability; spectrum spreading technology; Attenuation; Communication system software; Communication systems; Communications technology; Conductivity; Earth; Electromagnetic scattering; Frequency; Information theory; Interference; information theory; spectrum spreading technology; systemview; through-earth communication;
Conference_Titel :
Communication Software and Networks, 2009. ICCSN '09. International Conference on
Conference_Location :
Macau
Print_ISBN :
978-0-7695-3522-7
DOI :
10.1109/ICCSN.2009.91
