Opinions

High-Level Perspective on PNT Frontiers

January 1, 2013By

New Technology, New Applications, New Science from the Stanford Symposium By James D. Litton The sixth annual Stanford PNT Symposium in November brought together a select group of experts to share insights from the latest research, developments, and proposals, GNSS and non-GNSS, that show promise for the international community. Among other noteworthy presentations, we heard Brad Parkinson’s suggested incremental system... read more

Out in Front: Let the Chips Fall

January 1, 2013By

We either continue to totter at the brink of a global financial precipice, or we sit crumpled on the canyon floor far below, peering skyward, wondering what might have been, and resolving to pick up what pieces we can and carry on. It is impossible to tell as this magazine goes to press in December just where we may find... read more

This article is tagged with and posted in From the Editor, Opinions

Galileo and Compass: A Tale of Also-Runnings

December 19, 2012By

Beating up the backstretch neck and neck, tied for third in the GNSS race, Galileo and Compass today offer some signals and some satellites to GNSS users — as long as those users are researchers. Galileo has more going for it in the way of signals, while Compass holds an edge in the number of satellites. Without an interface control... read more

Will Fragmentation Hurt Location Business?

December 12, 2012By

Get out of the way, GPS. Wi-Fi is elbowing in on the location game. Wi-Fi operators are tracking people and offering retailers and marketers access to customers’ behavior and location. Traffic patterns emitted by smartphone Wi-Fi signals let network operators keep tabs on what shoppers are doing. Heat maps are being created with data from Wi-Fi points to map out... read more

PHGPST Resurrected: Seeking the Perfect Device

December 11, 2012By

By Don Jewell Cards and Letters It happens every year and it is an emotional rollercoaster.  It generally starts a couple of weeks before Thanksgiving and continues until just after New Years – and it is simply heartbreaking. The letters and emails start arriving just like clockwork before the holidays and they all ask the same question – where can... read more

Apple Maps Debacle Top Location Story of 2012

December 11, 2012By

Looking back at 2012, and this is our last column of the year, a number of stories in the location industry spring to the front. The rise of indoor positioning as a potential lucrative market is one. Another is perhaps Samsung’s purchase of CSR to give a major consumer electronics manufacturer even more location capability. Or the continued story of... read more

What Do You Know? What’s Your CEP?

December 3, 2012By

Here is the accuracy and estimation game played by 208 guests at GPS World’s Leadership Dinner in Nashville, Tennessee, on Thursday evening, September 20. Take a gander at the rules that follow, and then try your skill at the nine questions. To play fair, do not use Google or any other research, reference, or resource. Dinner guests were honor-bound not... read more

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