NLMS adaptive filter algorithm method for GPS data prediction

Abstract EN

This paper proposes a method for the prediction of GPS data using Normalized Least-Mean-Square Algorithm (nlms) was used as application of adaptive filter.

Four different scenarios were taken to predict the GPS data.

The first one was without blocking of data and the three others with blocking for (3, 6, and10 seconds, respectively), with implementation in MATLAB.

The prediction process of the GPS receivers is required for different reasons, such as maneuvering, founding obstacles, and also the time of booting may be too long due to the difficulty in obtaining the satellite’s position, hence in such cases one can use the GPS prediction data in order to solve these problems and reduce the booting time and avoid losing of the GPS data for any reason.