A Double Dwell High Sensitivity GPS Acquisition Scheme Using Binarized Convolution Neural Network
Conventional GPS acquisition methods, such as Max selection and threshold crossing (MAX/TC), estimate GPS code/Doppler by its correlation peak.Different from MAX/TC, a multi-layer binarized convolution neural network (BCNN) is proposed to recognize the GPS acquisition correlation envelope in this article.The proposed method is a double dwell acquis