In a recent demonstration, German white hat hackers showed how to intercept text messages sent via the U.S. satellite communication system Iridium and locate users with an accuracy of about 4 ...

Amazon’s ground infrastructure consists of gateway antennas which securely send and ... Kuiper apart is that each one will also feature an active propulsion system. This way, Amazon has the ...

Starlink is known for its satellite Internet service which needs a dish antenna, but they're also ... S and UHF frequencies to support gateway, feeder link and telemetry, tracking, and control ...

The 2025 NASCAR Cup Series season is officially here. The Daytona 500 begins a stretch of 36 Cup Series races across 38 weeks. Throw in the All-Star Race in May and there’s just one off weekend all ...

Beamforming is a technique that focuses a wireless signal towards a specific receiving device rather than have the signal spread in all directions as with a broadcast antenna. The resulting ...

Addressing the challenges of hardware and software integration in SDV solutions, the collaboration will focus on ADAS platforms, automotive cockpit domain controllers, and central and zonal gateway ...

Taoglas' new family of multi-band GNSS antennas achieves faster and more accurate signal acquisition with these optimized ...

Taoglas, the San Diego antenna specialist, has brought out active, multi-band GNSS antennas. Levity Series’ AHP24510 (L1/L2/L-Band) and AHP54510 (L1/L5/L-Band) directional patch antennas are optimized ...

Taoglas, a provider of antennas and IoT components, has announced a new family of active, multi-band GNSS antennas. The Levity series of multi-band GPS/GNSS antennas Credit: Taoglas Levity Series’ ...

A new family of active, multi-band global navigation satellite system (GNSS) antennas is now available from Taoglas: Levity series’ AHP24510 (L1/L2/L-Band) and AHP54510 (L1/L5/L-Band) directional ...

The antenna detector supplies an active antenna and is able to detect both open and short circuits. A current limiter restricts the antenna current to a safe level in the case of a short circuit in ...

Abstract: This work proposes a noise figure (NF) measurement method for active antennas based on the over-the-air (OTA) method. First, the relevant concepts of NFs are reviewed. Then, the calibration ...