NDLI: A novel practical approach for establishing security in the communication satellites

Content Provider	IEEE Xplore Digital Library
Author	Chegini, A. Keyghobad, K.
Copyright Year	2011
Description	Author affiliation: Islamic Azad University - BONAB Branch and Space Scientific Research Institute, Tehran, Iran (Keyghobad, K.) \|\| Space Scientific Research Institute, Tehran, Iran (Chegini, A.)
Abstract	This paper describes a new approach for establishing security in communication satellites for prevention of hackers transpire. Nowadays, by increasing of the needs for world mobile communications, using of the satellites is necessary. Therefore security for transmitted information between the satellites and ground stations is really important. This paper presents a hardware firewall and it's implementation with VHDL language on FPGA. We will show that the designed system in this paper moreover has high speed and performance, also has both low power consumption and low utilized space. To increase the processing speed and reduce the signalling volume related to external memories, which are linked to FPGA are many times slower than the processing speed of FPGA, we have used and applied embedded memories of FPGA in this design, we have Mixed it with pipeline technique, so a high performance with low power consumption has been achieved. The advantages of this proposed architecture, have solved the processing bottlenecks and have made it plausible to be used in the space environment in the communication satellites.
Starting Page	753
Ending Page	756
File Size	2152267
Page Count	4
File Format	PDF
ISBN	9781457720185
e-ISBN	9781457720192
DOI	10.1109/TELSKS.2011.6143220
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-10-05
Publisher Place	Serbia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fires Hardware Satellites Satellite broadcasting Power demand Security VHDL Communication Satellites Information Security Pipeline Firewall Hardware Implementation FPGA
Content Type	Text
Resource Type	Article

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