Title :
Infrared wireless system for high speed RS-232/RS-423/RS-422 communications
Author :
Betancor, M.J. ; In-Bernardo, J. Mart ; Santamaría, A. ; Melián, V.M. ; Lopez-Hernandez, F.J.
Author_Institution :
Dept. Electr. y Telecommunicacion, Univ. de Las Palmas de Gran Canaria, Spain
Abstract :
The design and implementation of a RS-232/RS-423/RS-422 (115200-Bd) modem which uses a wireless infrared link are discussed. This kind of system presents some advantages over the conventional cable systems or radio systems. When IREDs are used, the radiation is negligible for the users and harmless. These systems can be used to link two buildings (point-to-point) or to avoid cables inhouse environments such as laboratories or computer centers (diffuse or quasi diffuse)
Keywords :
modems; optical links; peripheral interfaces; high speed RS-232/RS-423/RS-422 communications; modem; wireless infrared link; Communication system control; Driver circuits; Frequency shift keying; Modems; Monitoring; Optical fiber communication; Optical transmitters; Photodiodes; Telecommunications; Timing;
Conference_Titel :
Local Computer Networks, 1992. Proceedings., 17th Conference on
Conference_Location :
Minneapolis, MN
Print_ISBN :
0-8186-3095-7
DOI :
10.1109/LCN.1992.228150
