Title :
3G technology in underground tunnels of assessment index application
Author_Institution :
Coal Sci. Res. Inst., Beijing, China
Abstract :
The 3G wireless communications private network, can satisfy underground safety production integrated network information management needs. In order to reduce the new system of coal mine choice risk application, this paper set in the ideal condition, to the system of signal group scheduling and channel allocation, power control and distribution, community interference among several main technical indexes of management, established the mathematical model of computer simulation, assessment of the 3G system used in coal mine, the disadvantages of the system in the coal mine for the application of the technology index evaluation provide reference.
Keywords :
3G mobile communication; channel allocation; coal; computer network management; mining; power control; radiofrequency interference; safety; tunnels; underground communication; 3G system assessment; 3G wireless communications; assessment index application; channel allocation; coal mine choice risk application; community interference; computer simulation; mathematical model; network information management; power control; power distribution; private network; signal group scheduling; technology index evaluation; underground safety production; underground tunnels; Channel Group Scheduling; Flow Chart; Index Evaluation; Power Control and Distribution; Simulation Model; Village Interference Management;
Conference_Titel :
Signal Processing (ICSP), 2012 IEEE 11th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4673-2196-9
DOI :
10.1109/ICoSP.2012.6492009
