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Analysis of anti-multipath performance based on traditional acquisition algorithm of boc signal

At present, multipath interference is still an inevitable natural influencing factor for high-precision navigation and positioning. The signal transmitted by the satellite is reflected and refracted by the interference of the surrounding environment, which will cause certain error interference to th...

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Main Authors:	Ji, Yuanfa, Song, Sisi, Sun, Xiyan, Kamarul Hawari, Ghazali, Zhao, Songke
Format:	Conference or Workshop Item
Language:	English English
Published:	Institute of Electrical and Electronics Engineers Inc. 2022
Subjects:	T Technology (General) TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/39430/1/Analysis%20of%20Anti-Multipath%20Performance%20Based%20on%20Traditional%20Acquisition.pdf http://umpir.ump.edu.my/id/eprint/39430/2/Analysis%20of%20anti-multipath%20performance%20based%20on%20traditional%20acquisition%20algorithm%20of%20boc%20signal_ABS.pdf http://umpir.ump.edu.my/id/eprint/39430/ https://doi.org/10.1109/ICAIBD55127.2022.9820376
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spelling	my.ump.umpir.394302023-11-29T04:35:31Z http://umpir.ump.edu.my/id/eprint/39430/ Analysis of anti-multipath performance based on traditional acquisition algorithm of boc signal Ji, Yuanfa Song, Sisi Sun, Xiyan Kamarul Hawari, Ghazali Zhao, Songke T Technology (General) TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering At present, multipath interference is still an inevitable natural influencing factor for high-precision navigation and positioning. The signal transmitted by the satellite is reflected and refracted by the interference of the surrounding environment, which will cause certain error interference to the phase and pseudorange of the direct wave signal. In order to analyze the degree of interference caused by multipath errors in the signal acquisition process, and compare the anti-multipath performance advantages of the acquisition algorithm. In this paper, starting from the formation principle of multipath signals. Based on the analysis of the code loop phase detector technology of incoherent lead minus lag (EML), the MATLAB simulation analysis platform is built, and then The comparison and simulation experiment of multipath error of sine BOC modulation signal and cosine BOC modulation signal is carried out for two traditional acquisition algorithms which are ASPeCT acquisition algorithm and SCPC acquisition algorithm. The simulation results show that the anti-multipath performance of the ASPeCT acquisition algorithm is better than that of the SCPC algorithm. Institute of Electrical and Electronics Engineers Inc. 2022 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/39430/1/Analysis%20of%20Anti-Multipath%20Performance%20Based%20on%20Traditional%20Acquisition.pdf pdf en http://umpir.ump.edu.my/id/eprint/39430/2/Analysis%20of%20anti-multipath%20performance%20based%20on%20traditional%20acquisition%20algorithm%20of%20boc%20signal_ABS.pdf Ji, Yuanfa and Song, Sisi and Sun, Xiyan and Kamarul Hawari, Ghazali and Zhao, Songke (2022) Analysis of anti-multipath performance based on traditional acquisition algorithm of boc signal. In: 2022 IEEE 5th International Conference on Artificial Intelligence and Big Data, ICAIBD 2022, 27-30 May 2022 , Virtual, Chengdu. pp. 455-458. (180907). ISBN 978-166549913-2 https://doi.org/10.1109/ICAIBD55127.2022.9820376
institution	Universiti Malaysia Pahang Al-Sultan Abdullah
building	UMPSA Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Pahang Al-Sultan Abdullah
content_source	UMPSA Institutional Repository
url_provider	http://umpir.ump.edu.my/
language	English English
topic	T Technology (General) TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	T Technology (General) TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering Ji, Yuanfa Song, Sisi Sun, Xiyan Kamarul Hawari, Ghazali Zhao, Songke Analysis of anti-multipath performance based on traditional acquisition algorithm of boc signal
description	At present, multipath interference is still an inevitable natural influencing factor for high-precision navigation and positioning. The signal transmitted by the satellite is reflected and refracted by the interference of the surrounding environment, which will cause certain error interference to the phase and pseudorange of the direct wave signal. In order to analyze the degree of interference caused by multipath errors in the signal acquisition process, and compare the anti-multipath performance advantages of the acquisition algorithm. In this paper, starting from the formation principle of multipath signals. Based on the analysis of the code loop phase detector technology of incoherent lead minus lag (EML), the MATLAB simulation analysis platform is built, and then The comparison and simulation experiment of multipath error of sine BOC modulation signal and cosine BOC modulation signal is carried out for two traditional acquisition algorithms which are ASPeCT acquisition algorithm and SCPC acquisition algorithm. The simulation results show that the anti-multipath performance of the ASPeCT acquisition algorithm is better than that of the SCPC algorithm.
format	Conference or Workshop Item
author	Ji, Yuanfa Song, Sisi Sun, Xiyan Kamarul Hawari, Ghazali Zhao, Songke
author_facet	Ji, Yuanfa Song, Sisi Sun, Xiyan Kamarul Hawari, Ghazali Zhao, Songke
author_sort	Ji, Yuanfa
title	Analysis of anti-multipath performance based on traditional acquisition algorithm of boc signal
title_short	Analysis of anti-multipath performance based on traditional acquisition algorithm of boc signal
title_full	Analysis of anti-multipath performance based on traditional acquisition algorithm of boc signal
title_fullStr	Analysis of anti-multipath performance based on traditional acquisition algorithm of boc signal
title_full_unstemmed	Analysis of anti-multipath performance based on traditional acquisition algorithm of boc signal
title_sort	analysis of anti-multipath performance based on traditional acquisition algorithm of boc signal
publisher	Institute of Electrical and Electronics Engineers Inc.
publishDate	2022
url	http://umpir.ump.edu.my/id/eprint/39430/1/Analysis%20of%20Anti-Multipath%20Performance%20Based%20on%20Traditional%20Acquisition.pdf http://umpir.ump.edu.my/id/eprint/39430/2/Analysis%20of%20anti-multipath%20performance%20based%20on%20traditional%20acquisition%20algorithm%20of%20boc%20signal_ABS.pdf http://umpir.ump.edu.my/id/eprint/39430/ https://doi.org/10.1109/ICAIBD55127.2022.9820376
_version_	1822923875379314688
score	13.232389

Analysis of anti-multipath performance based on traditional acquisition algorithm of boc signal

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