@inproceedings{72d70ac69c844bec8620cc60bdf48d0d,
title = "Investigation of the Impact of Multi-channel Interference on Signal Capture in Low-orbit Internet Constellation TT \& C Transponder",
abstract = "To address the problem of Multi-channel Interference severely affecting the signal Capture of Low-orbit Internet constellation TT \& C Transponder in the Satellite Unified Spread Spectrum Measurement and Control System, this article delves into the conditions for generating Multi-channel (Cross-correlation) Interference and the impact of Multi-channel Interference on receiver capture performance from a theoretical perspective, and carries out simulation verification analysis. The simulation results show that several factors, such as Correlation characteristics of the Pseudo-random sequence, Doppler Frequency, Power of Multi-channel Interference, Modulation information data changes, the Relative Doppler frequency Difference between the Multi-channel signal and the useful signal, as well as the Coherent Integration Time Interval, determine the Strength of Multi-channel Interference. Under certain conditions, Multi-channel Interference severely affects receiver capture performance.",
keywords = "Capture, Multi-channel Interference, Spread Spectrum, TT \&C Transponder",
author = "Yubo Yang and Shenghua Zhai and Jie Yan and Yueli Ding and Xin Ji",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 3rd International Conference on Frontiers of Electronics, Information and Computation Technologies, ICFEICT 2023 ; Conference date: 26-05-2023 Through 29-05-2023",
year = "2023",
doi = "10.1109/ICFEICT59519.2023.00027",
language = "英语",
series = "Proceedings - 2023 3rd International Conference on Frontiers of Electronics, Information and Computation Technologies, ICFEICT 2023",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "96--103",
editor = "Weijian Liu and Wang, \{Zhuo Zheng\} and Peng You",
booktitle = "Proceedings - 2023 3rd International Conference on Frontiers of Electronics, Information and Computation Technologies, ICFEICT 2023",
}