المؤلفون: MacGougan, Glenn¹, O'Keefe, Kyle¹ kyle.okeefe@ucalgary.ca, Klukas, Richard²

المصدر: Journal of Navigation. Jan2010, Vol. 63 Issue 1, p1-22. 22p.

مصطلحات موضوعية: *ULTRA-wideband devices, *TECHNOLOGICAL innovations, *GLOBAL Positioning System, *KINEMATICS of machinery, *ERRORS

المؤلفون: Chiu, David S.¹, O'Keefe, Kyle P.¹

المصدر: GPS World. Mar2009, Vol. 20 Issue 3, p32-38. 7p.

مصطلحات موضوعية: *ARTIFICIAL satellites, GLOBAL Positioning System, ARTIFICIAL satellites in navigation, ULTRA-wideband devices, ELECTROMAGNETIC devices