Photonic-Electronic Ultra-Broadband Signal Processing: Concepts, Devices, and Applications

2020 ◽  
Author(s):  
C. Koos ◽  
S. Randel ◽  
W. Freude ◽  
T. Zwick ◽  
J.C. Scheytt ◽  
...  
Keyword(s):  
Signal Processing ◽  
Broadband Signal ◽  
Broadband Signal Processing

The Algorithm of VLBI Wide-Band Correlation and CE-2 Broadband Signal Processing

2011 ◽  
Vol 128-129 ◽  
pp. 338-342
Author(s):  
Mei Wang ◽  
Ge Shi Tang ◽  
Xin Min Luo ◽  
Lue Chen ◽  
Lei Liu
Keyword(s):  
Signal Processing ◽  
Wide Band ◽  
Processing Algorithm ◽  
Short Baseline ◽  
Broadband Signal ◽  
Broadband Signal Processing

In this paper, firstly, we discuss the specific processing algorithm of wide-band VLBI signal，which can be used in astronomy and geodesy. We focus on the theory, algorithm, result and by simulation we verified it. When the Chang’E Ⅱ on its orbit, we organize a short baseline interferometer experiment and get correlation fringe successfully, meanwhile, we compare the result with the data of precise theoretical orbit. It proves that the system is successful, and the algorithm is useful and correct.

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