Band spectrum interference Visualizer in global navigation satellite system receiver

摘要

PROBLEM TO BE SOLVED: To provide a band spectral interference visualizer in a global navigation satellite system receiver.;SOLUTION: An apparatus for determining signal intensity data in at least one allocated GNSS frequency band is provided. The apparatus includes a GNSS antenna. The GNSS antenna receives a signal in the allocated GNSS frequency band. The apparatus further includes a receiver circuit network. The receiver circuit network demodulates the received signal. The apparatus further includes a processor and a memory for storing instructions to be executed by the processor. These instructions include an instruction for generating the signal intensity data of the signal received in the frequency band allocated to the GNSS based on the demodulated signal and an instruction for determining a position of an interested spot based on the demodulated signal.;COPYRIGHT: (C)2012,JPO&INPIT