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Satellite Navigation and Signal Processing (Second Edition)

A special issue of Remote Sensing (ISSN 2072-4292). This special issue belongs to the section "Engineering Remote Sensing".

Deadline for manuscript submissions: 31 August 2024 | Viewed by 441

Special Issue Editors


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Guest Editor
Institute of Navigation, Polish Air Force University, 08-521 Dęblin, Poland
Interests: GNSS surveying; GNSS navigation; SBAS; measurement; estimation; advanced statistical analysis; mapping; earth observation; Kalman filtering
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Navigation, Polish Naval Academy, 81-127 Gdynia, Poland
Interests: marine navigation; shipping; ship design; ECDIS; land navigation; measurement; DTM; maritime; topography; geomatics
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Thank you all for the effort and support that led to the success of our previous Special Issue, “Satellite Navigation and Signal Processing” (https://www.mdpi.com/journal/remotesensing/special_issues/satellite_navigation_signal_processing). We have published numerous instances of excellent literature in Remote Sensing; now, we are pleased to announce the release of the second volume of this Special Issue.

Satellite navigation is an extremely important subject of many studies worldwide. Users of satellite navigation are familiar with global and regional navigation satellite systems, such as GPS, GLONASS, BeiDou, Galileo, QZSS, and IRNSS/NavIC, as well as satellite local augmentation systems, such as WAAS (USA), EGNOS (Europe), SDCM (Russia), MSAS (Japan), GAGAN (India), BDSBAS (China), KASS (South Korea), A-SBAS (Africa and Indian Ocean), and SPAN (Australia and New Zealand). All providers have offered the use of their systems to the international community. Satellite signals contain data that a GNSS receiver uses to compute the locations needed for accurate satellite navigation. Plenty of research has been carried out to achieve accurate satellite positioning, but more is still needed. In this Special Issue of Remote Sensing, we will collect a wide range of articles covering many aspects of satellite navigation and signal processing, theoretical studies, and practical applications.

Dr. Mieczysław Bakuła
Dr. Krzysztof Naus
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Remote Sensing is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • GNSS systems
  • SBAS systems
  • aircraft/UAV navigation systems
  • marine navigation systems
  • land navigation systems
  • multi-GNSS-integrated navigation systems
  • GNSS algorithms
  • GNSS signal processing
  • multi-GNSS applications
  • real-time kinematics
  • smartphone GNSS surveying and navigation

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Published Papers (1 paper)

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Research

19 pages, 2162 KiB  
Article
Robust Wideband Interference Suppression Method for GNSS Array Antenna Receiver via Hybrid Beamforming Technique
by Zhenxing Xu, Qijia Dong, Shenyang Li, Fuzhan Yue, Meng Wang, Zhenghuan Xia, Xiao Chen, Shuangna Zhang, Guoji Zou and Huizheng Wang
Remote Sens. 2024, 16(11), 1913; https://doi.org/10.3390/rs16111913 - 26 May 2024
Viewed by 297
Abstract
Global navigation satellite system (GNSS) array antenna receivers are widely used to suppress wideband interference in navigation countermeasures. However, existing array antenna receivers all adopt a digital array structure and digital beamforming technique, and they have limited analog-front-end (AFE) dynamic range. In strong [...] Read more.
Global navigation satellite system (GNSS) array antenna receivers are widely used to suppress wideband interference in navigation countermeasures. However, existing array antenna receivers all adopt a digital array structure and digital beamforming technique, and they have limited analog-front-end (AFE) dynamic range. In strong interference scenarios, AFE saturation will occur, which limits the maximum interference suppression ability of the array receiver. Aiming at this issue, this paper proposes a robust wideband interference suppression method for GNSS array antenna receivers based on a hybrid beamforming technique. Firstly, a novel, fully connected hybrid array receiver structure is proposed. Secondly, the corresponding hybrid beamforming method is proposed at the same time, and it realizes the complete elimination of the strong wideband interference by joint suppression in the analog domain and digital domain. After mathematical simulations, it is verified that, compared to the digital beamforming-based anti-jamming technique, the proposed method can effectively suppress strong wideband interference, and the maximum interference suppression ability is improved by 36 dB. Full article
(This article belongs to the Special Issue Satellite Navigation and Signal Processing (Second Edition))
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