Title :
Modeling and performance simulation for wireless transmission channels in the confined space
Author :
Liu Bin ; Zhou Xue-li ; Zhang Hui-guo ; Zhao Yong-jin
Author_Institution :
Sch. of Phys. & Electron. Eng., Changshu Inst. of Technol., Changshu, China
Abstract :
In this paper, we select wireless transmission channel in mine as a typical representative of confined space. Considering the characteristics of wave transmission in the mine tunnel and the law the reflected wave followed in rectangular tunnel, we set up a new channel model which matches the characteristics of mine wireless transmission. This paper uses SystemView software to simulate and analyze the attenuation of signal in channel. Experiment shows that the new channel model of confined space proposed in this paper can be used as guidance for the design of the digital wireless communication systems of mine tunnel.
Keywords :
mining; underground communication; wireless channels; SystemView software; channel model; digital wireless communication system; mine tunnel; mine wireless transmission; performance simulation; rectangular tunnel; reflected wave; signal attenuation; wave transmission characteristic; wireless transmission channel; Channel models; Delays; Doppler shift; Fading; Noise; Reflection; Wireless communication; SystemView; channel model; confined space; wireless transmission channel;
Conference_Titel :
Information Technology and Artificial Intelligence Conference (ITAIC), 2014 IEEE 7th Joint International
Print_ISBN :
978-1-4799-4420-0
DOI :
10.1109/ITAIC.2014.7065097
