Navigation Message Authentication
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Get it written →Navigation Message Authentication The work will talk of the below techniques that can be used to authenticate GPS signals for Intelligent Transportation System (ITS) Introduction (100 words) Navigation Message Authentication (NMA) (1 page) Timed Efficient Stream Loss-Tolerant Authentication (TESLA) (1 page) Scott?s Spread Spectrum Security Codes (SSSCs) (1 page) Chips Robust Message Authentication (Chimera) (1 page) conclusion (100 words) ? ? Answer preview Global Positioning System is also known as Navsatar. Its use in applications dates back in 20th Century and was initially started to support military work by helping them navigate in unknown and unfamiliar territories in while in the course of their operations. This was before invention of civilian applications that serve the same purpose (Hofmann-Wellenhof, Lichtenegger & Collins 2012). This is a satellite system that is basically used to point specific geographic locations in any location in the world. This system is designed to operate by itself with no internet connectivity or telephonic reception and is used by military, civil users and commercial users around the world. ? ? APA 1530 words
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