Research & Development

Photo: Rohde & schwarz

July 7, 2022

5G LBS features verified on R&S TS-LBS test solution

By Tracy Cozzens

June 29, 2022

Orolia releases Skydel GNSS simulation software upgrade

By Tracy Cozzens

FIGURE 2. A four-channel GNSS test system consisting of two R&S SMW200A vector signal generators and an R&S SMA100B analog signal generator for the LO signal (left). The vector network analyzer is used to calibrate the overall system at a user-selectable reference plane in terms of amplitude, phase and propagation time.

June 14, 2022

Reliable navigation with interference-free GNSS signals

By Tracy Cozzens

FIGURE 4. Test road at The Green Village, with three of the five roadside transmitting antennas (TX-3 to TX-5) as indicated. In the foreground, the receiver antenna is mounted on a trolley.

May 14, 2022

Innovation: A terrestrial networked positioning system

By Richard B. Langley

April 29, 2022

Spirent positioning technology business wins Queen’s Award for Enterprise

By Tracy Cozzens

Photo: Spirent Federal

April 12, 2022

Spirent Federal Training Seminar returns in person this July

By Tracy Cozzens

An off-the-shelf PC provides the computing power for complex GNSS driving simulations. (Photo: Racelogic)

February 28, 2022

Using modern PCs to carry the load

By Julian Thomas

The BroadSim Wavefront simulator from Orolia Defense & Security. (Photo: Orolia)

February 15, 2022

US Air Force procures Orolia’s CRPA testing solution

By Tracy Cozzens

A Syntony team member in a Swedish road tunnel during SubWAVE testing shows the positioning in an underground environment on a smartphone. (Photo: Syntony GNSS)

February 2, 2022

Location systems provider Syntony GNSS joins TCCA

By Tracy Cozzens

Photo: chuyu/ iStock/Getty Images Plus/Getty Images

February 1, 2022

Innovation: Self-driving cars in urban neighborhoods

By Kana Nagai, Matthew Spenko, Ron Henderson, Boris Pervan, and Richard B. Langley

Digital Editions