Phase value information of each baseline of the rotating phase interferometer before and after GPU-based/traditional FX cross-correlation algorithm

Citation Author(s):
Ze
Gao
Space Engineering University
Dong
Li
Space Engineering University
Submitted by:
Ze Gao
Last updated:
Mon, 09/27/2021 - 11:47
DOI:
10.21227/kmzd-c984
License:
Creative Commons Attribution
87 Views
Categories:
Signal Processing
Standards Research Data
Communications
Keywords:
Phase detection algorithm; GPU; phase interferometer; FX cross-correlation; parallel computing
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Abstract 

Based on CPU and GPU platforms, the phase detection algorithm based on GPU has been verified by measured data for several times, and the phase detection results are obtained.

 

The datasets are some of the main phase value information of each baseline of the rotating phase interferometer before and after gPU-based FX cross-correlation algorithm.

Instructions: 

save_file.dat is the combined data of four channels collected by AD acquisition card as the measured data of phase interferometer that needs to be read.

 

savefile12.dat, savefile13.dat, savefile14.dat, savefile23.dat, savefile24.dat, savefile34.dat are angle data of each baseline obtained by GPU-based phase detection algorithm.

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