Analysis and Comparison of the Performance about Wireless Modulation Technologies in the Empty and Straight Mine Laneway

Author

Li, Niu ; Wei, Yang ; Ping, Zeng

Author_Institution

Beijing Jiaotong Univ., Beijing

fYear

2007

fDate

16-17 Aug. 2007

Firstpage

756

Lastpage

760

Abstract

After studying the fading situation in mine laneway, this paper finds out the relationship between the bit error rate (BER) of the narrowband and wideband signal and the transmission distance in the empty and straight mine laneway channel, and studies the effect of the empty and straight mine laneway channel on the narrowband and wideband signals at the frequency of 900 MHz, 1800 MHz and 2.4 GHz respectively. By analysis and comparison, it is concluded that comparing with the signal at 900 MHz and 1800 MHz, the signal at 2.4 GHz can cover with wider communication range at low data rate; besides, wideband signal can improve the BER performance and is fitter with communication in mine laneway than narrowband signal.

Keywords

broadband networks; coal; electromagnetic wave propagation; error statistics; wireless sensor networks; BER performance; bit error rate; empty mine laneway; frequency 1800 MHz; frequency 2.4 GHz; frequency 900 MHz; modified waveguide propagation model; narrowband signal; straight mine laneway; transmission distance; wideband signal; wireless modulation; Antennas and propagation; Communications technology; Fading; Microwave technology; Narrowband; Performance analysis; Propagation losses; UHF propagation; Wideband; Wireless communication; Rician; UHF; empty and straight mine tunnels; modified waveguide propagation model;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2007 International Symposium on

Conference_Location

Hangzhou

Print_ISBN

978-1-4244-1045-3

Electronic_ISBN

978-1-4244-1045-3

Type

conf

DOI

10.1109/MAPE.2007.4393734

Filename

4393734