Thomas W. Albertson

COMPARISON OF REAL-TIME IONOSPHERIC ALGORITHMS FOR A GPS WIDE-AREA AUGMENTATION SYSTEM (WAAS)

Patricia H. Doherty, John A. Klobuchar, M. Bakry El-Arini, 1994 .

DESCRIPTION AND ASSESSMENT OF REAL-TIME ALGORITHMS TO ESTIMATE THE IONOSPHERIC ERROR BOUNDS FOR WAAS

Patricia H. Doherty, John A. Klobuchar, M. Bakry El-Arini, 1997 .