Radio Propagation Characteristics in Underground Streets Crowded with Pedestrians

IEEE Transactions on Electromagnetic Compatibility

Volumn 30, Issue 2, 1988, Pages 130-136

  Yamaguchi, Yoshio ^a   Abe, Takeo ^a   Sekiguchi, Toshio ^b  

^a NIIGATA UNIVERSITY   (Japan)

^b TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

attenuation constant; microwave; pedestrians; Propagation; UHF; underground street

Indexed keywords

ELECTROMAGNETIC WAVES - PROPAGATION;

PEDESTRIANS; RADIO PROPAGATION; UNDERGROUND STREETS;

RADIO TRANSMISSION;

EID: 0024016913     PISSN: 00189375     EISSN: 1558187X     Source Type: Journal    
DOI: 10.1109/15.2398     Document Type: Article

References (15)

1. A. G. Emslie, R. L. Lagace, and P. F. Strong, “Theory of the propagation of UHF radio waves in coal mine tunnels,” IEEE Trans. Antennas Propagat., vol. AP-23, no. 2, pp. 192-205, Mar. 1975.
2. J. Chiba, T. Inaba, Y. Kuwamoto, O. Banno, and R. Sato, “Radio communication in tunnels,” IEEE Trans. Microwave Theory Tech., vol. MTT-26, no. 6, pp. 439–443, June 1978.
3. S. F. Mahmoud and J. R. Wait, “Geometrical optical approach for electromagnetic wave propagation in rectangular mine tunnels,” Radio Sci., vol, 9, no. 12, pp. 1147–1158, Dec. 1974.
4. B. Jacard and O. Maldonado, “Microwave modeling of rectangular tunnels,” IEEE Trans. Microwave Theory Tech., vol. MTT-32, no. 6, pp. 576–581, June 1984.
5. H. Kishimoto, “Indoor radio propagation analysis by ray method,” IECE of Japan, Tech. Rep. on Antennas Propagat., A.P76-62, 1976.
6. Y. Yamaguchi, T. Abe, and T. Sekiguchi, “Experimental study of radio propagation characteristics in an underground street and corridors,” IEEE Trans. Electromagn. Compat., vol. EMC-28, no. 3, pp. 148–155, Aug. 1986.
7. S. Kozono, T. Suzuki, and T. Hanazawa, “Experimental study of mobile radio propagation characteristics in rectangular tunnels,” Trans. IECE of Japan, vol. J62-B, no. 6, June 1979.
8. J. Chiba and K. Sugiyama, “Effects of trains on cutoff frequency and field in rectangular tunnels as waveguide,” IEEE Trans. Microwave Theory Tech., vol. MTT-30, no. 5, pp. 757–759, May 1982.
9. W. V. Mclevige, T. Itho, and R. Mittra, “New waveguide structure for millimeter-wave and optical integrated circuits,” IEEE Trans. Microwave Theory Tech., vol. MTT-23, no. 10, pp. 788–794, Oct. 1975.
10. D. A. Hill, “Electromagnetic propagation in an asymmetrical coal seam,” IEEE Trans. Antennas Propagat., vol. AP-34, no. 2, pp. 244–247, Feb. 1986.
11. A. G. Emslie and R. L. Lagace, “Propagation of low and medium frequency radio waves in a coal seam,” Radio Sci., vol. 11, pp. 253–261, 1976.
12. J. R. Wait, “Note on the theory of transmission of electromagnetic waves in a coal seam,” Radio Sci., vol. 11, pp. 263–265, 1976.
13. J. R. Wait, Electromagnetic Wave Theory. New York: Harper and Row, 1985.
14. Y. Yamaguchi, T. Abe, and T. Sekiguchi, “Improvement of attenuation characteristics in tunnels (I),” IECE of Japan, Tech. Rep. on Antennas A.P83-11, 1983.
15. J. N. Murphy and H. E. Parkinson, “Underground mine communications,” Proc. IEEE, vol. 66, no. 1, pp. 26–50, Jan. 1978.