Technology of GPS Baseline Vector Refining Based on Wavelet Analysis
Xiangyang Chen · Journal of Nantong Vocational College · 2011
Baseline processing(BP) is an important part in GPS data analysis.This article,by analyzing the irremovable non-modeled errors in GPS double-differenced observation series,applying wavelet transformation to reduce noise so as to improve the ratio and accuracy of signal noise in GPS double-differenced observation.It also proposes the baseline refining technology,which has effectively solved the crucial problems,and strengthened the reliability of baseline processing and the accuracy of adjustment results.