Null Steering Algorithm
In today’s highly interconnected world accurate position, navigation, and timing (PNT) is an absolute necessity for many critical infrastructure industries. These space-based signals are very low in power and unencrypted making them susceptible to jamming disruptions. Focus Telecom delivers anti-jamming solutions to protect the PNT information that GPS (GNSS) receivers process from unintentional disruptions in our increasingly crowded frequency spectrum as well as intentional jamming often associated with criminal activities.
At the heart of Focus Telecom’s solutions is infiniDome’s patented Phased-Array Anti-Jamming technology that protects GPS (GNSS) receivers from jamming and other forms of interference easily and cost-effectively. To address the vulnerabilities of PNT, Focus Telecom provides the industry’s only non-ITAR mil spec’d anti-jamming solutions ranging from our OtoSphereTM to GPS Resilient Kit and GPSensor.
These products all share our proprietary enhanced filtering algorithm and technology that combines patterns from two Omni-directional antennas, in real-time to create a new pattern that attenuates the strong jamming signal. Focus Telecom products analyze interference signals and feed their properties into our unique and patented algorithm where they are attenuated and filtered while precisely targeting a null in the direction of the attacking signals. Both our GPS Resilient Kit and GPSensor dramatically improve situational awareness of the operator and/or operations center by providing immediate detection/alerting of jamming interference.
This is all executed in real-time. The alert is also sent over a cellular data link to our proprietary infiniCloud, GPS Security Cloud. infiniCloud is a SaaS solution that provides access to real-time and statistical data on GPS jamming attacks for its users as seen in the field.
Originating from electronic warfare, Focus Telecom’s family of products are small, lightweight, affordable, easy to install or completely retrofit, and are very robust to existing threats.
Focus Telecom products fully answer GPS protection requirements of critical infrastructure - all of which depend heavily on the GNSS signals.
Originating from electronic warfare, Focus Telecom’s family of products are small, lightweight, affordable, easy to install or completely retrofit, and are very robust to existing threats.
Focus Telecom products fully answer GPS protection requirements of critical infrastructure - all of which depend heavily on the GNSS signals.
For our products please click on the slideshow below
GPS Resilient Kit
Protecting against GNSS Jamming
With a world heavily dependent on GNSS, it is vital that the integrity of the signals. The quality of GNSS signals is affected by jamming, spoofing, and other cyber-attacks.
Blocking GNSS signals can significantly disrupt an organization’s systems or even disable the entire organization. It is essential to receive good quality signals while staying protected from such attacks.
