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GNSS reflectometryfor land surfa CES applications
2018 4th International Conference on Advanced Technologies for Signal and Image Processing (ATSIP), 2018The land surface conditions play an essential role in water and carbon cycles understanding. During the last thirty years, different approaches, based on microwave remote sensing have been developed to estimate surface parameters, describing soil and vegetation cover.
Mehrez Zribi, Pascal Fanise
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Enhanced BCS Waveforms for GNSS Applications
2018 International Conference on Signal, Image, Vision and their Applications (SIVA), 2018An improved performance and an opportunity for compatible spectrum with existing and planned signals must be provided by any novel proposal of signal modulation design for future generation of global navigation satellite systems (GNSS). The new Minimum Shift Keying - Binary Coded Symbol (MSK-BCS) modulation succeeded in providing such requirements ...
Salem Titouni +3 more
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Applications for Non-GNSS Positioning Systems
2018The widespread adoption of GPS in mobile devices has meant that there has been an explosion in applications (or commonly called “Apps” on mobile devices such as cellular phones and Tablets) that use location information to provide useful services. Apart from direct navigation and tracking functions for vehicles and to a lesser extent people, location ...
Ian Sharp, Kegen Yu
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GNSS Receiver Antenna Calibration and Application
Book of Extended Abstracts : 17th Baška GNSS Conference: Global Navigation Satellite Systems and Green Navigation and Smart SystemsCarrier-phase observations are essential in high-accuracy Global Navigation Satellite Systems (GNSS) positioning applications. The quality of these observations is influenced by the receiver antenna’s electrical signal reception characteristics. To eliminate the corresponding range errors, phase centre corrections (PCCs), determined through antenna ...
Zrinjski, Mladen +3 more
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GNSS tropospheric modeling and its applications
As a source for retrieving high-precision atmospheric water vapor, the tropospheric delays derived from Global Navigation Satellite System (GNSS) provide important support for short-term rainfall, numerical weather prediction, and precise positioning.Lu, Cuixian +4 more
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Multifunctional Wideband Antenna for GNSS Application
2023 Cross Strait Radio Science and Wireless Technology Conference (CSRSWTC), 2023Xianrong Yu, Limei Huang, Yongyuan Luo
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Compact E5a/E1 antenna array for GNSS applications
2016 10th European Conference on Antennas and Propagation (EuCAP), 2016This work shows the design and manufacturing of a compact antenna array for use as controlled radiation pattern array (CRPA) in satellite navigation applications. The array has dual band capability for the Galileo Global Navigation Satellite System (GNSS) at E5a and E1 bands. The overall size of the array is only 10 cm × 10 cm and this enables it to be
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