Multipath interference disrupts wireless signals, causing issues like TV ghosting and fading. Now, researchers have developed a passive metasurface that overcomes traditional filtering limits. Using a ...

CHANDLER, Ariz., February 13, 2025--(BUSINESS WIRE)--February 13, 2025-- Comtech Telecommunications Corp. (NASDAQ: CMTL) ("Comtech" or the "Company"), a global communications technology leader, today ...

Unforeseen RF transmission impairments, such as cordless phones that use the 2.4GHz band, can cause frustration when deploying wireless LANs. In order to maintain happy users, it’s a good idea to ...

A real-time system combining a simulator and a GNSS propagation model reproduces an authentic multipath environment. The propagation model relies on a 3D-model reconstruction of the urban environment, ...

Using signal-to-noise measurements from a single commercial-grade L1 GPS receiver, it is possible to detect interference or jamming that is above the thermal noise floor and below a power that causes ...

MPR platform provides industry-first multipath mitigation capabilities in single integrated, antenna agnostic platform CHANDLER, Ariz.--(BUSINESS WIRE)-- February 13, 2025-- Comtech Telecommunications ...

This video presents a study in which researchers developed a passive metasurface that uses a time-varying interlocking mechanism with metal-oxide-semiconductor field-effect transistors to selectively ...