As cyber threats continue to grow, so does the reality that digital satellite communications can be degraded and denied either through digital or electromagnetic means. If these capabilities are ...

Using wideband technology high frequency communications can offer commensurate or increased data throughput over satellite communications in normal or satellite-denied environments to augment command ...

SAN DIEGO, Aug. 10, 2021 (GLOBE NEWSWIRE) -- GBT Technologies Inc. ( OTC PINK: GTCH ) ("GBT” or the “Company”), is now evaluating and testing self-tuned antenna technology in order to enhance its ...

Most recent heater-based studies of magnetospheric processes and ionosphere-thermosphere-magnetosphere (ITM) system couplings use the “virtual antenna” concept, which allows generation and injection ...

Rohde & Schwarz has been subcontracted by Babcock Australasia to provide its R&S SK4110 HF transmitters (pictured) and software-defined radios for the Australian DoD's Enhanced Defence High Frequency ...