The development and performance of the VeraPhase GNSS antennaWe take a look at a revolutionary design of a multi-frequency multi-GNSS antenna. Our authors discuss how the antenna evolved from a research project in academia to a commercial product about to enter the market.
Harxon, a high-precision GNSS antenna manufacturer in China, has released a new GNSS + L-band antenna. The GPS1000 […]
Tallysman, a manufacturer of high-performance GNSS antennas, has added two triple-band GNSS antennas to its multi-band antenna line. […]
GNSS robustness for unmanned aircraft systems
When siting the antenna of a GNSS receiver or designing a GNSS-based navigation system, electromagnetic compatibility is an important concern. This is particularly true for airborne platforms. In this month’s cover story, we take a look at how radio-frequency interference can impact GNSS equipment on unmanned aircraft systems and how robustly the equipment can navigate those systems.
Trimble has introduced its latest smart antenna with an integrated multi-GNSS receiver for high accuracy and precise timing applications. The […]
By Tracy Cozzens Managing Editor Antennas. When I was a kid, antennas meant the pair of rabbit ears […]
Assessing the performance of multi-antenna interference-rejection techniques
Several factors affect the levels of signal rejection using antenna arrays. Our authors describe experiments to assess the bounds the factors impose on its signal rejection capability.
Antenova Ltd., manufacturer of antennas and RF antenna modules for machine-to-machine (M2M) and the Internet of Things, is […]
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