IEEE Transactions on Antennas and Propagation’s Post

Check this automotive radar antenna operating at 78 GHz. The 76-81 GHz frequency range (<5 GHz chirp bandwidth) is usually allocated for automotive radar applications. They usually have multiple TX and RX antennas to improve the ability to localize targets in a 3D environment.

Unjammable Sat-Navs and the Quantum Sensor Revolution: The modern world depends heavily on GPS satellites to navigate, but too often, access to them is lost or even jammed. This creates a significant risk to safety in multiple industries — especially aerospace, but also automotive and consumer electronics. Following the world's first successful flight demonstration of quantum navigation technology in May 2024 by BAE, QinetiQ, and Infleqtion, this article outlines the power of quantum sensors. http://dlvr.it/T6vx9f

Laser, microwave, and other directed-energy weapons ready for the battlefield, Oct. 28, 2024, by Jamie Whitney ...Microwave weapons rely on devices like magnetrons, klystrons, or other microwave generators to convert electrical energy into high-frequency microwave pulses. These devices create intense electromagnetic fields, which are harnessed to produce directed microwave energy. The microwaves are channeled through an antenna or waveguide to create a concentrated beam. Depending on the system's design, this beam can be narrow for precise targeting or wider to impact several targets simultaneously...

The potential for LEAP onboard transceivers to reshape industries like AI and particle acceleration is immense. It's exciting to consider the advancements this level of data transmission could unlock.

Introducing the SAAB Rosemount TGE 5110 Tank Radar – the cutting-edge technology for accurate and reliable tank level monitoring!  📱+91-9913422929 📩 info@shipscontrol.com #TankRadar #SAABRosemount #LevelMeasurement #MarineTechnology #IndustrialMonitoring #PrecisionMeasurement #TankManagement #NonContactRadar #MarineIndustry #ReliableMonitoring

ADAS validation in urban environments is difficult because GNSS signal is often poor or nonexistent. Our latest solution brief gives you a way to overcome those challenges – for instance, by using the RT3000 v4 from OxTS. With our most advanced, dual antenna inertial technology, sensor fusion as standard, and a wide range of features designed to aid navigation in harsh GNSS environments, the RT3000 v4 is ideal for those times when accuracy is absolutely essential, whatever environment you’re validating in. To discover more about how OxTS, and the RT3000 v4, can help you with open-road groundtruthing including ADAS validation Read the solution brief today - https://hubs.la/Q02kJFHQ0

EXALOS AG has developed superluminescent LED (SLED) modules that are less sensitive to wavelength shifts induced by temperature or ageing, for more accurate and reliable inertial navigation systems. A key application for SLEDs is in navigation systems, such as avionics, aerospace, sea, terrestrial and subsurface, that use fibre optic gyroscopes (FOGs) to make precise rotation measurements. FOGs measure the phase shift of optical radiation propagating along a fibre optic coil when it rotates around the winding axis. The new generation of SLED modules use frequencies from 400 to 1700 nm to improve their wavelength stability by a factor of four compared with conventional devices. They are packaged in cooled 14-pin dual inline and Butterfly packages, cooled and uncooled five-pin Butterfly packages and low-cost uncooled TOSA and TO-56 packages. The basic components of a FOG are a light source, a single mode fibre coil, an optical coupler, a modulator and a detector. Light from the source is fed into the fibre in counter-propagating directions using the coupler. Read more ➡ https://lnkd.in/ecQ_Vdq2 #uncrewedsystemstechnology #SLEDS #FOGS #autonomoussystems