Enhanced Precise Point Positioning for GNSS Users.
José Miguel Juan ZornozaManuel Hernández-PajaresJaume Sanz SubiranaP. Ramos-BoschAngela Aragon-AngelR. OrúsWashington OchiengS. FengMarti JofreP. CoutinhoJaron SamsonMichel TossaintPublished in: IEEE Trans. Geosci. Remote. Sens. (2012)