Title :
Radio link simulations in high-speed railway tunnels
Author :
Cichon, D.J. ; Zwick, T. ; Wiesbeck, W.
Author_Institution :
Karlsruhe Univ., Germany
Abstract :
A new deterministic approach for wave propagation modelling in high-speed train tunnels is presented. The model is based on a new ray launching method and results in the polarimetric and complex channel impulse response as well as the Doppler diagram for radio links between on-train stations and tunnel-fixed stations. Different channel simulations under certain propagation conditions are presented
Keywords :
digital simulation; Doppler diagram; channel simulations; complex channel impulse response; deterministic approach; high-speed railway tunnels; high-speed train tunnel; mobile radio networks; polarimetry; propagation conditions; radio link simulations; ray launching method; tunnel-fixed stations; wave propagation modelling;
Conference_Titel :
Antennas and Propagation, 1995., Ninth International Conference on (Conf. Publ. No. 407)
Conference_Location :
Eindhoven
Print_ISBN :
0-85296-637-7
DOI :
10.1049/cp:19950418
