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압축 및 보안 기능이 있는 비행데이터 저장 시스템 구현Implementation of Flight Data Storage System with Compression and Security
- Other Titles
- Implementation of Flight Data Storage System with Compression and Security
- Issue Date
- 2012
- Publisher
- 대한임베디드공학회
- Keywords
- Real-time system; Security; Compression; Aircraft; Flight data
- Citation
- 대한임베디드공학회논문지, v.7, no.3, pp 157 - 162
- Pages
- 6
- Indexed
- KCI
- Journal Title
- 대한임베디드공학회논문지
- Volume
- 7
- Number
- 3
- Start Page
- 157
- End Page
- 162
- ISSN
- 1975-5066
- Abstract
- In this paper, we propose a flight data storing system for effective data processing. Since the flight data contains critical information and their sizes are vast, encryption and compression would be needed to manage the flight data in effect. And we implemented the flight data storing system using an embedded board with DSP based on DPCM compression and AES encryption. Especially, we applied the reordering technique to advance the security function. From the simulations for two type data of voice and avionics, we found the developed system is well performed.
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Collections - 공학계열 > 기계항공우주공학부 > Journal Articles
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