TY  - BOOK
AU  - FEIN Geoff
TI  - A sense of direction
PY  - 2017///
KW  - GPS
KW  - NAVIGATION
KW  - TARGETING SYSTEMS
KW  - DEFENCE EQUIPMENT AND TECHNOLOGY
KW  - GPS JAMMING
N2  - GPS is one of the most pervasive technologies in use today. However, concerns over the ability of adversaries to disrupt or fake a GPS signal mean that militaries are working to harden the signals and receiver hardware while also seeking alternative navigation systems. In this article the author explores the efforts being made to ensure that navigation and targeting systems remain uncompromised
ER  -