Title	Geomagnetic Storm Effects on GPS Aided Navigation over Low Latitude South Indian Region
Author	N. Venkateswara Rao, T.Madhu, K. Lal Kishore
Citation	Vol. 10  No. 3  pp. 37-42
Keywords	GNSS, GPS, GAGAN, IRI, GEOMAGNETIC STORM, TEC

Title	An hybrid system (RF/UWB) for the indoor localization
Author	Abdelghani BELAKBIR, Mustapha AMGHAR, Nadia ELKOUHEN
Citation	Vol. 13  No. 5  pp. 75-81
Keywords	Indoor localization GNSS RF localization hybrid system UWB

Title	Performance Comparison of Global Navigational Satellite Systems
Author	Muhammad Ali Qureshi, Usama Zahoor, Asjad Amin, Kashif Hussain Memon, and Ashiq Hussain
Citation	Vol. 17  No. 12  pp. 99-107
Keywords	Global navigational satellite system (GNSS) Global positioning system (GPS) Global orbiting navigational satellite system (GLONASS) Dilution of precision (DOP) Satellite visibility