Share Email Print
cover

Proceedings Paper

155-622 Mb/s optical wireless communication system with multiple transmitters and autotracking
Author(s): Gang Chen; Zuoren Dong; Xiao Li; Jianxin Gen; Weizhong Feng; Weizai Zhang; Zujie Fang
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Scintillation and beam drifting are the two main issues, which influence the performance of optical wireless communication system. Multiple propagation paths average effect could be used to alleviate scintillation to these considerations, a 155-622 Mb/s optical wireless communication system was dilation, auto tracking can be used to compensate the beam drifting caused by mirage-like effect. Developed using multiple 800nm laser diode transmitters and auto tracking. Block diagram of design and main elements of the key optics, mechanics, and server control system are presented, and link performances of 155Mb/sand 622 Mb/s digital data transmission by using 3 transmitters over 1 .3 km are illustrated in this paper.

Paper Details

Date Published: 22 August 2002
PDF: 8 pages
Proc. SPIE 4911, Wireless and Mobile Communications II, (22 August 2002); doi: 10.1117/12.480491
Show Author Affiliations
Gang Chen, Shanghai Institute of Optics and Fine Mechanics (China)
Zuoren Dong, Shanghai Institute of Optics and Fine Mechanics (China)
Xiao Li, Shanghai Institute of Optics and Fine Mechanics (China)
Jianxin Gen, Shanghai Institute of Optics and Fine Mechanics (China)
Weizhong Feng, Shanghai Institute of Optics and Fine Mechanics (China)
Weizai Zhang, Shanghai Institute of Optics and Fine Mechanics (China)
Zujie Fang, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 4911:
Wireless and Mobile Communications II
Hequan Wu; Chih-Lin I; Jari Vaario, Editor(s)

© SPIE. Terms of Use
Back to Top