Why wireless assisted GPS can avoid cold-start occurred in
conventional GPS? (Hint, think about how GPS...
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Electrical Engineering
Why wireless assisted GPS can avoid cold-start occurred inconventional GPS? (Hint, think about how GPS receiver obtainAlmanac and Ephemeris)
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Answer Wireless assisted GPS can avoid cold start because it is the process of Powering up a unit after it has been turned off for an extended period of time and no longer contains current ephemeris data In this the receiver has knowledge on last position time of satellite constellation The receiver starts to search for signals blindly This is normal behavior if no backup battery is connected Cold Start time is the longest
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