OPTICAL FIBRE DIGITAL BUS FOR AVIONICS DATA SYSTEMS | ||
| International Conference on Aerospace Sciences and Aviation Technology | ||
| Article 45, Volume 2, A.S.A.T. CONFERENCE 21-23 April 1987 , CAIRO, April 1987, Pages 1069-1081 PDF (3.12 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/asat.1987.26203 | ||
| Authors | ||
| A. EL-NOZAHY1; M. A MATAR2; A. M. HAMAD2 | ||
| 1Member of staff of Optoelectronic chair, MTC, Cairo, EGYPT. | ||
| 2Members of staff of Avionics chair, MTC, Cairo, EGYPT. | ||
| Abstract | ||
| In this paper, an optical fibre data network on board of military a/c is considered. Over this network informations are to be communicated between computers, sensors, displays and other avionics systems in form of packetized message. Empty slots strategy protocol is considered over a loop configurated network. Some aspects of this network are analyzed so as to cl arify its traffic characteristics and design issues. A complete experimental set-up is under development. A 3-station loop con-figuration is assumed and interface units for each station is implemented using the commerically available MSI digital circuits. CRT photos showing packetized signals, framing and synchronization signals are included. Imple-mentation using microprocessors will be straight-forward from the implemented scheme. | ||
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