We are the wireless experts for

Interference

Management

& Cancellation

Mobile Network Operators

Defense & Security - Private 5G

Open RAN Infrastructure Suppliers

ISCO is the industry leader in protecting 4G & 5G networks from interference.

ISCO’s patented algorithms automatically detect the type of interference (jamming, PIM, narrowband, wideband, etc.), applies interference mitigation techniques to cancel the interfering signal, notifies the operator, and records the spectral signature for offline analysis.

 Learn More About IMC

In defense of private 5G networks

Organizations like the military and first responders are deploying their own, private (non-carrier) 5G networks. They require the most robust defensive countermeasures against attacks.

 Learn More

Protection from jammers


Guards, high walls, and barbed wire may confine inmates, but not RF signals. At a prison close to the US border, Mexican authorities used a jammer to block cell phone usage by inmates - which severely degraded the networks on the American side. The solution? ISCO ProteusCPRI.

 Read the case study

Licensing Innovation for Open RAN

Ensuring the defense and resilience of cyber and physical infrastructure is increasingly important and can be accomplished in Open RAN. According to the 2023 Department of Homeland Security (DHS) survey of first responders, 9% report that frequency interference affects their ability to communicate to a great extent, and 22% to some extent.

 License ISCO technology

Interference Management and Anti-Jammer Techniques

  • PIM

  • Narrow/Wideband

  • Passive Filters

Passive Intermodulation (PIM)

Signals from multiple transmitters can interact and create Passive Intermodulation (PIM) that degrades the uplink signal, coverage and overall network performance. The PIM problem is growing as networks evolve with more frequency bands being deployed. Our solution removes PIM, regardless of its source.

See Our Solution

ISCO in action


The spectrum plot below illustrates a case where a 1 MHz interference source was detected and removed. In this specific case, over 20dB of interference cancellation was achieved, resulting in a return to baseline performance for cell site performance metrics and KPIs.

Are you ready for new opportunities?

We're hiring.

 Careers at ISCO