Engineers might design a fabulous new wireless device only to fall into the trap of poor antenna design or placement. I've heard stories about designers who place GPS-receiver antennas in metal boxes, ...

No audio available for this content. More satellites, more constellations, more multi-frequency receivers — they all drive greater achievable accuracy. But they also raise the requirements on GNSS ...

When [Jephthai] wanted to build his own Yagi antenna, he turned to MMANA software for antenna modeling. This is an antenna analysis program that uses the moment method to calculate parameters for ...

Fernando Las-Heras received the M.S. degree in 1987 and the Ph.D. degree in 1990, both in Telecommunication Engineering, from the Universidad Politcnica de Madrid (UPM), Spain. Since 1991 he has held ...

Since satellites are always in different locations, it can be challenging to repeat a test environment for CRPA testing. Historically, testing Controlled Reception Pattern Antenna (CRPA) systems in a ...

Qualcomm Inc. QCOM recently appealed to the U.S. telecom regulator, Federal Communications Commission (FCC) for Special Temporary Authority (STA) to conduct limited antenna pattern testing of ...

Peter Delos, Technical Lead, Bob Broughton, Director of Engineering and Jon Kraft, Senior Staff Field Applications Engineer, all with Analog Devices. With the proliferation of digital phased arrays in ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. On California’s Mt. Wilson, dual RFS broadband panel arrays provide sculpted digital/analog ...