Title :
A Tuning Method Based on Signal-to-Noise Power Ratio for Adaptive PLL and its Relationship with Equivalent Noise Bandwidth
Author :
Jong-Hoon Won ; Eissfeller, Bernd
Author_Institution :
Inst. of Space Technol. & Space Applic., Univ. Fed. Armed Forces Munich, Neubiberg, Germany
Abstract :
This paper presents a tuning method for an adaptive Kalman filter approach to efficiently track faded global navigation satellite system signals based on empirical knowledge of the signal-to-noise ratio with a special emphasis on equivalent noise bandwidths.
Keywords :
adaptive Kalman filters; satellite navigation; tracking filters; adaptive Kalman filter approach; adaptive PLL; equivalent noise bandwidth; faded global navigation satellite system signal tracking; signal-to-noise power ratio; tuning method; Bandwidth; Kalman filters; Noise; Noise measurement; Phase locked loops; Tracking loops; Tuning; Adaptive scheme; GNSS; Phase-Lock-Loop; signal tracking Kalman filter;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2013.01113.122503
