Intermodulation Component-Based Authentication for Civilian GNSS Signals

We propose a navigation signal authentication scheme for civilian GNSS receivers that exploits the intermodulation components introduced by constant envelope modulation without relying on modernized authenticatable signals or direct access to authorized spreading codes. Since the product of multiple...

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Principais autores:	Muzi Yuan, Honglei Lin, Jian Liu, Chunjiang Ma, Xiaomei Tang
Format:	Artigo
Jezik:	Inglês
Izdano:	MDPI AG 2026-06-01
Serija:	Sensors
Teme:	GNSS signal authentication intermodulation component spreading code authentication constant envelope modulation spoofing detection
Online dostop:	https://www.mdpi.com/1424-8220/26/13/4047
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