A Novel Channel Amplitude and Phase Correction Algorithm Based on Phased Array Space-based TT&C Communication

According to the characteristics of phased array space-based TT&C satellite antenna aperture size and transponder power limitation, this paper proposes a correction algorithm based on PN code and BPSK without data modulation. At the same time, combined with multi-period coherent accumulation, th...

Full description

Saved in:
Bibliographic Details
Published inJournal of physics. Conference series Vol. 1626; no. 1; pp. 12026 - 12031
Main Authors Yang, Yanqiu, Zhao, Yi, Chen, Zhanfeng, Deng, Xi, Wei, Lili
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.10.2020
Subjects
Algorithms
Amplitudes
Antenna arrays
BPSK correction
Calibration data processor
Interception
Jamming
Phased array technology
Phased arrays
Physics
Satellite antennas
Signal to noise ratio
Space-based TT&C communication
Online AccessGet full text
ISSN1742-6588
1742-6596
1742-6596
DOI10.1088/1742-6596/1626/1/012026

Cover

More Information
Summary:According to the characteristics of phased array space-based TT&C satellite antenna aperture size and transponder power limitation, this paper proposes a correction algorithm based on PN code and BPSK without data modulation. At the same time, combined with multi-period coherent accumulation, the channel amplitude and phase correction accuracy is guaranteed under low signal-to-noise ratio. From the simulation test, we can see that our method has the characteristics of low interception and anti-barrage jamming.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:1742-6588
1742-6596
1742-6596
DOI:10.1088/1742-6596/1626/1/012026