Title :
1.6 Gb/s Hybrid Wireless-Optical Leaky Feeder System for Tunnel Applications
Author :
Dudley, Sandra E M ; Quinlan, T.J. ; Walker, Stuart D.
Author_Institution :
Dept. of Eng., Sci. & The Built Environ., London South Bank Univ.
Abstract :
We describe the first demonstration of a 4 GHz quadrature-modulated, dual-wavelength, wireless-optical system featuring a purpose-designed, ultra-wideband coaxial leaky feeder with vestigial axial-slot coupling. 1.6 Gb/s total data throughput was obtained with error-free end-to-end operation
Keywords :
antenna feeds; leaky wave antennas; microstrip antennas; optical fibre communication; railway communication; tunnels; ultra wideband communication; underground communication; 4 GHz; dual-wavelength wireless-optical system; hybrid wireless-optical leaky feeder system; quadrature-modulated wireless-optical system; ultrawideband coaxial leaky feeder; vestigial axial-slot coupling; lasers; leaky-feeder; patch antenna; synchro-lock;
Conference_Titel :
Railway Condition Monitoring, 2006. The Institution of Engineering and Technology International Conference on
Conference_Location :
Birmingham
Print_ISBN :
0-86341-732-9
