| 摘要 |
PURPOSE: By using the correlator of 20, receiver and the control method considering the high-sensitivity of GNSS for the vehicle monitoring recognition and high accuracy design the high-sensitivity determination architecture to the asymmetric structure. The reception modulus is maximized and the noises is minimized and the receiving rate is improved. CONSTITUTION: A galileo input signal consisting of GPS input signal and satellite constellation of the frequency band used in the RF receiver(110) is the GPS(Global Positioning System) are processed. By designing to the asymmetric structure by using the correlator of 20 the side position part(120) maximizes the reception modulus. The RF receiver comprises the first band processing unit, and the second band processing unit and the third band processing unit. |
