Newsletter | May 29, 2025

05.29.25 -- The Convergence Of SDR & Cognitive Radios, Amplifiers To Support SDRs, Range Extension For UAVs & More

The Evolution And Convergence Of SDR And Cognitive Radios

By John Oncea, Editor

Software-defined radios and cognitive radios synergize to optimize spectrum use, enabling adaptive wireless networks critical for 5G, IoT, and defense applications.

SPOTLIGHT ON SDR & RECEIVER TECHNOLOGY

High IF Sampling Puts Wideband SDR Within Reach

By Benjamin Annino, Analog Devices

Discover how advancements in data converter technology are revolutionizing wideband software-defined radio, enhancing EW and multiband radar capabilities while reducing size, weight, power, and cost.

INDUSTRY INSIGHTS

That's Life: Considerations Relating To Receiver Protector Life

By Dick Bilotta, CPI Electron Device Business

Some types of microwave receiver protectors are limited life products, and it's an important factor to consider when choosing a receiver protector during system design.

Communication Is Key: Range Extension For UAVs

By NuWaves RF Solutions

Many RF modules go into a drone’s design, yet the most critical functions are inherently tied to link margin.

Amplifiers To Support SDRs

By Neil Ross, AR Modular RF

With the help of software-based transceiver architectures, military tactical radios are taking advantage of faster, more complex waveforms with new radios supporting modern modulations.

IP Technology Brings Freedom And Flexibility To Tactical Communications

By Stuart Marsden, tactical communications consultant and former British Army Major

Installing Skype took minutes—so why do tactical apps take years and millions?