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early region -based tracking tilt shift compensation method and apparatus using the same tracking code sync
early region -based tracking tilt shift compensation method and apparatus using the same tracking code sync
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机译:使用相同跟踪码同步的基于早期区域的跟踪倾斜偏移补偿方法和装置
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摘要
The present invention is a method and a synchronous code-based tracking system early region tilt shift tracking method based compensation and him relates to a readable recording medium having thereon a computer program for realizing, multi-path signals are always based on the correlation function is a correlation function of the late region of the early regions of the main correlation peak offset since the received signal is delayed than the visible in less than utilizing the distortion characteristic storing a program for realizing the conventional synchronization code tracking code Code Tracking Method of early region-based tracking inclination shift to compensate for deviation compensation method and the method and the code synchronization-tracking device using the same and to provide a computer-readable recording medium. ; To this end, the present invention provides a tracking deviation compensation method, the main peak around the correlation function obtained by using the tracking code synchronization code sync correlation early care and finding an offset in the offset zone offset based on early care; Any offset synchronization code determining step of determining a code synchronization offset using the correlation obtained early correlation offset; And a synchronization code determining step of determining a code that is compensated using the determined synchronization code sync correlation offset.
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