Kalman filter estimates ____(a) time of arrival(b) time difference of arrival(c) propagation delay(d) locationI have been asked this question in my homework.My doubt is from Available Technologies for Cognitive Radio in chapter Cognitive Radio Basics of Cognitive Radio

Kalman filter estimates ____(a) time of arrival(b) time difference of

1.	Kalman filter estimates ____(a) time of arrival(b) time difference of arrival(c) propagation delay(d) locationI have been asked this question in my homework.My doubt is from Available Technologies for Cognitive Radio in chapter Cognitive Radio Basics of Cognitive Radio
Answer» Right option is (c) propagation delay To elaborate: Kalman FILTER provides high resolution estimation of propagation delay from each satellite irrespective of their position. Kalman filter uses input from ground monitoring stations, space weather information, ETC. The GPS receivers can estimate time with APPROXIMATELY 340 NANOSECONDS of jitter.

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Kalman filter estimates ____(a) time of arrival(b) time difference of arrival(c) propagation delay(d) locationI have been asked this question in my homework.My doubt is from Available Technologies for Cognitive Radio in chapter Cognitive Radio Basics of Cognitive Radio

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