The Hurricane-3000 shows China is moving ahead in the race to develop powerful directed energy weapons, giving it an ...

Wide Bandgap Semiconductors deliver efficient, high-frequency power and resilience vital to modern military defence systems.

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The Defense Department (DOD), in contrast, has toughened military-only M-code signals emitted by the latest GPS III satellites by increasing transmitter power and incorporating stronger encryption. At ...

This session explores the enhancements in communication efficiency, signal strength, and data transmission capabilities brought about by phased array antennas, which offer dynamic beam steering ...

Phased array radar offers electronic beam steering without physical movement of the antenna, the ability to track multiple targets while searching for new ones (track while search capability), and ...

The phased array antennas enable dynamic beam steering, allowing the satellites to communicate with different ground stations and provide seamless coverage. The parabolic antennas facilitate high ...

Each Starlink satellite is equipped with four phased array antennas, which enable dynamic beam steering to communicate with different ground stations and provide seamless coverage. The satellites ...

In Part 1, we introduced the phased array steering concept and looked at the influencers on array gain. In Part 2, we’ll discuss grating lobes and beam squint. Grating lobes can be hard to visualise, ...