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ARTICLES | June 28, 2019

Utah to Roll Out Connected Vehicle Data Platform

The Utah Department of Transportation is building a transportation data network using information from the emerging vehicle-to-everything, or V2X, environment. UDOT’s traffic operations center can...

ARTICLES | August 16, 2018

The Car of Tomorrow: Under the Hood

Autonomous vehicles get all the attention, but in the next several years, the experience of driving will change in many other ways. “Things are moving...

NOTABLE TI | May 14, 2018

Unattended Ground Sensor Survey

DSIAC subject matter experts (SMEs) surveyed open and other sources to compile a listing of unattended ground sensor (UGS) original equipment manufacturers (OEMs), their UGS products,...


ARTICLES | February 26, 2018

Identification of Scintillation Signatures on GPS Signals

Ionospheric scintillation originates from the scattering of electromagnetic waves through spatial gradients in the plasma density distribution, drifting across a given propagation direction. Ionospheric scintillation...