Radio frequency (RF) technology is facing technology gaps that will only be solved by going digital, according to a team at Hypres Inc. Hypres’ All-Digital RF architecture will permit communications ...

Following the FCC’s decision to streamline digital FM broadcasting rules, HD Radio owner Xperi is opposing a petition from Press Communications LLC that seeks additional regulatory requirements for FM ...

Today’s electromagnetic (EM) spectrum is a scarce resource that is becoming increasingly congested and contested as friendly, unfriendly, and neutral entities vie for available spectrum resources at ...

KIRKLAND, Wash. & MAKATI, Philippines--(BUSINESS WIRE)--Leading Philippine integrated telco PLDT’s wireless subsidiary Smart Communications, Inc. (Smart) and Spectrum Effect® announced today that ...

In today's wireless-receiver architecture, an evolving trend places the digital-signal-processor (DSP) subsystem closer to the radio-frequency (RF) antenna. This trend highlights a need for innovative ...

TYSONS, Va., March 16, 2026 (GLOBE NEWSWIRE) -- Fernando Murias, Chairman and CEO of Digital Global Systems, issues the following open letter: We interact with devices connected to the Radio Frequency ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Tektronix has announced the RSA6100A series of real-time spectrum analyzers that provides a ...

Radar altimeters are the sole indicators of altitude above a terrain. Spectrally adjacent 5G cellular bands pose significant risks of jamming altimeters and impacting flight landing and take-off. As ...

As semiconductor manufacturing capability allows designs that integrate tens of millions of gates onto a single device, system-on-chip (SoC) has taken center stage as the IC technology of the future.

Complex digital modulation on RF signals is not simple to understand, generate, or analyze. DSP-intensive OFDM (orthogonal frequency-division multiplexing) is part of several communication ...