Design and implementation of DMT-based high-speed avionics bus interface

Author

Hao Zhang ; Qing Wang ; Yao Guo ; Shuai Wang ; Guangjie Gao

Author_Institution

Sch. of Electron. & Inf. Eng., Tianjin Univ., Tianjin, China

fYear

2013

fDate

26-28 April 2013

Firstpage

664

Lastpage

667

Abstract

MIL-STD-1553 is a data bus that served the needs of military system for over 35 years. Contemporary applications require much higher data rates than 1553´s 1 megabit-per-second data rate. In this paper, a method for increasing the 1553´s transmission speed in existing 1553 networks is explored and implemented. The method combines Discrete Multitone (DMT) modulation and 1553 network, and uses a new broadband DMT interface over the existing 1553 wire. The maximum transmission speed is soaring from 1 Mb/s to 105Mb/s. The scheme is implemented on Field Programmable Gate Arrays (FPGA) platform and evaluated on real 1553 networks. It shows a remarkable improvement in performance to satisfy the demands of contemporary avionic networks.

Keywords

avionics; field programmable gate arrays; military communication; military standards; system buses; 1553 networks; 1553 transmission speed; 1553 wire; DMT modulation; DMT-based high-speed avionics bus interface; FPGA platform; MIL-STD-1553 data bus; broadband DMT interface; contemporary avionic networks; discrete multitone modulation; field programmable gate arrays; military system; Computers; Educational institutions; Frequency modulation; Military computing; Military standards; OFDM; Reliability; Avionics Bus; DMT; FPGAs; MIL-STD-1553;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science & Education (ICCSE), 2013 8th International Conference on

Conference_Location

Colombo

Print_ISBN

978-1-4673-4464-7

Type

conf

DOI

10.1109/ICCSE.2013.6553992

Filename

6553992