Expert Advice & Leadership Talks

Expert Advice: Little Tigers versus Wolves

July 1, 2013By
“B1 ICD was released while Regional System is officially operational, will affect domestic BDS receiver industry? Pros? Cons?”

By Greg Turetzky, Intel I recently attended the Fourth China Satellite Navigation Conference (CSNC, held May 15–17 in Wuhan, China), as an invited speaker and panelist. I had attended the third CSNC last year in Guangzho, and as expected this year’s was a little bigger and a little better. The Chinese GNSS industry is growing quickly, as evidenced by the... read more

Expert Advice: The Challenge of BeiDou

May 1, 2013By

By Mark Sampson, Racelogic GNSS is changing. The days of only American GPS satellites providing signals to the civilian population are gone as new constellations are launched. GLONASS was a slow starter, but is now well established, and its signal architecture is now commonly implemented in manufacturers’ chipsets. Galileo is still very much in test phase with global coverage planned... read more

Expert Advice: Keeping up with Multi-GNSS

May 1, 2013By
Steve Hickling

By Steve Hickling, Spirent GNSS have been with us for more than 30 years, giving rise to a wealth of positioning and navigation technologies for military, civilian, and consumer use. Today, we’re entering a new era of experimentation and innovation in satellite and hybrid positioning. In turn, this drives new test challenges and introduces an ever wider group of engineers... read more

This article is tagged with and posted in Expert Advice & Leadership Talks, OEM Opinions, Simulators & Tools

Expert Advice: Product Testing: Simulation and Beyond

May 1, 2013By

By Pierre Nemry and Jean-Marie Sleewaegen, Septentrio Satellite Navigation Today’s customers ask for high-accuracy positioning everywhere, even in the most demanding environments. The time is long gone that the only requirement for a receiver was to track GPS L1 and L2 signals in open-sky conditions. State-of-the-art receivers operate in increasingly difficult conditions, cope with local radio-frequency interference, survive non-nominal signal... read more

Expert Advice: Setting Standards for Indoor Position

April 1, 2013By

Communications Security, Reliability, and Interoperability Council (CSRIC) Update By Greg Turetsky Many of us remember way back in 2001 when the FCC first announced E911 position reporting requirements for cell phones. That was a long time ago in many significant ways. Everyone had 2G phones and anxiously anticipated the arrival of 3G, and with it, data. Most people still had... read more

Expert Advice: Galileo Looking Forward — An Interview with Paul Flament

March 28, 2013By

A Constellation of 18 by 2015, Rising to 26 by the End of That Year An Interview with Paul Flament Paul Flament is the European Commission Programme Manager and Head of the EU Satellite Navigation Programme Unit. A Belgian civil engineer specialized in telecommunications, he previously worked  for 11 years in the European Space Agency, for space missions control centers... read more

This article is tagged with and posted in Expert Advice & Leadership Talks, Galileo, GNSS Opinions

Expert Advice: Location Privacy Rights Upheld

March 1, 2013By

But Google and Facebook Signal Their Intent to Capture Users’ Location The biggest international mobile-phone show ever, Mobile World Congress 2013, took place early this month in Barcelona, Spain. It came at an interesting time. Attendees learned it no longer makes sense to think about which device, or screen, is of primary importance to users. Google reports findings that 90... read more

Expert Advice: BeiDou, How Things Have Changed

February 1, 2013By

Economically, the System Differs Significantly from Its GNSS Cousins John W. Lavrakas In May 2007, I authored an article in GPS World looking ten years into the future and envisioning how the GNSS field would operate at that then-distant time. Reviewing my assessments, I see that I was both accurate and wide of the mark with my predictions. The prediction... read more