Search Publications

A GPU-based phase tracking method for planetary radio science applications

Yan, Jianguo; Barriot, Jean-Pierre; Wang, Guangli +3 more

This paper introduces a phase tracking method with a computational algorithm for planetary radio science implemented on NVIDIA GPUs. In contrast to the phase-locked loop phase counting method used in traditional Doppler data processing, this method fits the tracking data with optimal parameters into the shape expressed by Taylor expansion. The dif…