Title :
Gigabit indoor laser communication system for a mobile user with MEMS mirrors and image sensors
Author :
Kolev, D.R. ; Wakamori, K. ; Matsumoto, M. ; Kubo, T. ; Yamada, T. ; Yoshimoto, N.
Author_Institution :
Global Inf. & Telecommun. Studies, Waseda Univ., Tokyo, Japan
Abstract :
In this paper we propose a novel indoor optical wireless system for personal area networks based on MEMS mirrors and image sensors. The tracking system allows full user mobility and the directed link configuration guarantees high bit rates and energy efficiency due to the narrow beams. We make a simple simulation to analyze the bit error rate in dependence on the received power and beam spot size.
Keywords :
energy conservation; error statistics; image sensors; indoor radio; laser mirrors; microsensors; mobile radio; optical communication; personal area networks; MEMS mirror; beam spot size; bit error rate; energy efficiency; gigabit indoor laser communication system; image sensor; mobile user; narrow beam; personal area networks; tracking system; Laser beams; Micromechanical devices; Mirrors; Optical fiber communication; Optical fiber sensors; Optical transmitters; Receivers; Gaussian beam propagation; MEMS mirrors; imaging sensors; indoor optical wireless communication;
Conference_Titel :
Optical Wireless Communications (IWOW), 2012 International Workshop on
Conference_Location :
Pisa
Print_ISBN :
978-1-4673-2733-6
Electronic_ISBN :
978-1-4673-2734-3
DOI :
10.1109/IWOW.2012.6349683
