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The method in which the user’s receiver and the reference station are assumed not to be synchronized in time is called as _______(a) Redundancy method(b) Pseudoranging(c) Integrity method(d) Differential methodI had been asked this question during a job interview.Question is from Radio Propagation and Noise Characteristics topic in chapter Terrestrial Radio Navigation System of Avionics

Answer»

Correct option is (B) Pseudoranging

Easiest explanation: In this method, the user’s receiver and the reference STATION are assumed not to be synchronized in TIME. By measuring several such pseudoranges, the user’s three DIMENSIONAL position and its time offset can be DETERMINED.



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