Method of receiving gnss signal and apparatus thereof

PURPOSE: A method and a device for receiving satellite navigation signals are provided to reduce power consumption and manufacture cost by receiving satellite navigation signals with high quality. CONSTITUTION: A plurality of RF units(205a,205b) receives satellite navigation signals and extracts baseband signals. Signal processing units(215a,215b) treats the baseband signals. A position estimator(220) estimates the position of receiving device through the value outputted from the signal processing unit. A recognition engine reconstructs the RF part and the signal processing unit according to channel environments corresponding to each frequency band.