Obstructions no longer get in the way of vital communications. Work on the Soldier Radio Waveform is focusing on increasing the number of nodes—currently up to 36 radios—that can stay connected in a ...

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 ...

Modern high-performance transmitters require accurate monitoring of RF power, because most cellular standards depend on strict power- transmission levels to maintain an effective network. Regulation ...

Today’s radar and communications systems face an increasingly crowded and complex spectral environment. The frequency spectrum may include countless RF and microwave emitters—and therefore potential ...