Title :
Propagation Characteristics of Millimeter Wave in Circular Tunnels
Author :
Yang, Xuexia ; Lu, Yimin
Author_Institution :
Sch. of Commun. & Inf. Eng., Shanghai Univ., Shanghai
Abstract :
This paper analyzes the propagation characteristics of the millimeter wave in various circular section tunnels. The received power, path loss and delay spread are discussed in detail using the verified software of Wireless InSite. The investigated tunnel models with circular section include the long straight tunnel, the tunnel with train inside and the curved tunnels with different curvature. Some valuable conclusions are obtained, which would offer theoretical and practical references for the millimeter wave communication in limited space.
Keywords :
millimetre wave propagation; ray tracing; tunnels; Wireless InSite software; circular tunnels; curved tunnels; delay spread; long straight tunnel; millimeter wave propagation; path loss; Dielectric substrates; Electromagnetic measurements; Electromagnetic propagation; Electromagnetic reflection; Electromagnetic scattering; Millimeter wave communication; Millimeter wave propagation; Millimeter wave technology; Optical reflection; Radio frequency;
Conference_Titel :
Antennas, Propagation & EM Theory, 2006. ISAPE '06. 7th International Symposium on
Conference_Location :
Guilin
Print_ISBN :
1-4244-0162-3
Electronic_ISBN :
1-4244-0163-1
DOI :
10.1109/ISAPE.2006.353508
