As grows the GNSS-based services,
So increases its vulnerability,
with the availability of low cost and easy available
disruptive devices like jammers.
This can have far reaching consequences
Especially, when safety-critical applications are affected.
Moreover, the usage of GNSS jammers is illegal in many countries.
The solutions could be
in developing of reliable and affordable techniques
that can detect and locate the jammers (Read page 12) .