Method for detecting roundabout for advanced driving assistance system in vehicle, involves identifying and locating roundabout, and recording parameters characterizing roundabout in digital navigation map
FR2997183 (A1); B60W40/072; G01C21/30; G01C21/32; G01C21/3602, April 25, 2014 document
[BONN14b, B]Bonnifait, Ph. and Ibanez-Guzman, J. and Le Marchand, O.
Method for estimating positioning state e.g. speed parameter, of motor vehicle in urban environment, involves obtaining Doppler measurements from satellite signals and removing measurements obtained using signal emitted by satellite
FR2956215 (B1); G01S15/93; G01S19/47, August 8th, 2014 document
[SABT14a, B]Sabt, M. and Achemlal, M. and Alattar, M.