A METHOD FOR PERFORMING AND VALIDATING NAVIGATION BIT SYNCHRONIZATION

摘要

Disclosed is a method of determining a boundary of a navigation bit of an artificial satellite signal received by a receiver.The method includes: uniformly dividing an estimation navigation bit into a plurality of power units; calculating unit powers of a plurality of power units; and determining a plurality of phases. Each of the phases is associated with an estimation bit boundary. The method further includes obtaining a plurality of bit powers by summing unit powers of the power units. Each of the bit powers corresponds to an estimation bit boundary associated with one of a plurality of phases. A boundary of the navigation bit is determined based on a plurality of bit powers.