Authentication of satellite navigation signals by wiretap coding and artificial noise
نویسندگان
چکیده
منابع مشابه
Signal Authentication in Trusted Satellite Navigation Receivers
In some security-critical applications, a GPS satellite-navigation receiver is integrated with a tamper-resistant cryptographic module in order to provide remote attestation of location. Those in possession of the receiver may have an interest in it producing an incorrect output. Vehicle and container tracking, usage-based road charging, prisoner tagging, location-based access control are just ...
متن کاملRate Efficient Authentication over a Wiretap Channel
Message authentication is an interactive procedure that allows Alice to send message M to Bob such that the latter is assured of its authenticity. Toward this, they usually share a secret key K. It is known that if the communication is noiseless, then after l times of authentication, an adversary can succeed in an attack with probability 2− H(K) l+1 , which quickly approaches 1 with l. Lai et a...
متن کاملInternational responsibility of ICAO in utilization of Satellite Navigation Systems
Development of new technologies and its growing process in the last years of the twentieth century, leads to the use of satellites in navigation. Although the technical aspects of this project has significantly improved, legal and political aspects of it, have been subject of different views of states and of international organizations related to aviation industry and though have not led to a f...
متن کاملImpact of noise on retinal coding of visual signals.
Neural noise introduces uncertainty about the signals encoded in neural spike trains. Because of the uncertainty neurons can reliably transmit a limited amount of information. This amount is difficult to quantify for neurons that combine signals and noise in a complex manner, as many trials would be needed to estimate the joint probability distribution of stimulus and neural response accurately...
متن کاملThe Impact of Noise on Retinal Coding of Visual Signals
Neural noise introduces uncertainty about the signals encoded in neural spike trains. Because of the uncertainty neurons can reliably transmit a limited amount of information. This amount is difficult to quantify for neurons that combine signals and noise in a complex manner, as many trials would be needed in order to estimate the joint probability distribution of stimulus and neural response a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: EURASIP Journal on Wireless Communications and Networking
سال: 2019
ISSN: 1687-1499
DOI: 10.1186/s13638-019-1413-5