A time domain random flicker band-limited Gaussian noise jamming algorithm for LMS-based GPS
| Autor: | Wu Tao, Wu Jixiang, Wang Hui, Cui Ligang, Yang Yinsong |
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| Jazyk: | English<br />French |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | MATEC Web of Conferences, Vol 336, p 07010 (2021) |
| Druh dokumentu: | article |
| ISSN: | 2261-236X 20213360 |
| DOI: | 10.1051/matecconf/202133607010 |
| Popis: | Global position systems (GPS) receiver based on least mean square (LMS) could resist the interference by null jamming direction. Considering that the existing band-limited Gaussian noise jamming signals were easily suppressed by LMS-based GPS receivers, a time domain random flicker band-limited Gaussian noise jamming algorithm was proposed to improve its performance. By disturbing the convergence of LMS, it could achieve the purpose of suppressing the LMS-based GPS. Simulation result shows that the proposed algorithm has an average performance gain of 2.7dB~4.6dB under different number of interferences compared with band-limited Gaussian noise. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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