Results 171 to 180 of about 5,900 (211)
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2023
With rapid increase in population and decreasing agricultural land due to urbanization and industrialization, the demand of food is increasing rapidly. Precision agriculture is a technique to monitor and automate the operations on agricultural land, which may significantly help to increasing the productivity of the land ...
Narendra Bhatt, Mandeep Singh
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With rapid increase in population and decreasing agricultural land due to urbanization and industrialization, the demand of food is increasing rapidly. Precision agriculture is a technique to monitor and automate the operations on agricultural land, which may significantly help to increasing the productivity of the land ...
Narendra Bhatt, Mandeep Singh
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IEEE Transactions on Aerospace and Electronic Systems, 2016
Satellite navigation is quickly becoming a multidimensional complex challenge, with four Global Navigation Satellite Systems (GNSS) fully or partially deployed, more than 90 GNSS satellites currently in the sky, and 12 open-service GNSS signal types available to the end-user. Research papers about GNSS performance typically focus on single or dual GNSS
Elena Simona Lohan, Kai Borre
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Satellite navigation is quickly becoming a multidimensional complex challenge, with four Global Navigation Satellite Systems (GNSS) fully or partially deployed, more than 90 GNSS satellites currently in the sky, and 12 open-service GNSS signal types available to the end-user. Research papers about GNSS performance typically focus on single or dual GNSS
Elena Simona Lohan, Kai Borre
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A programmable multi-GNSS baseband receiver
2015 IEEE International Symposium on Circuits and Systems (ISCAS), 2015This paper assesses the drawbacks in reconfigura-bility and resource consumption of the conventional baseband signal processing circuitry for modern Global Navigation Satellite Systems (GNSSs) signals. The involvement of new GNSSs leads to the requirement of designing a programmable multi-GNSS baseband receiver that can be reconfigured across GNSS ...
Vinh T. Tran +3 more
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2016
Full text available through link only ; Peer ...
Odolinski, Robert, Khodabandeh, Amir
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Full text available through link only ; Peer ...
Odolinski, Robert, Khodabandeh, Amir
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A Method of Channel Selection for Multi-GNSS Receiver
2019 International Conference on Electronics, Information, and Communication (ICEIC), 2019In this paper, a method of channel selection for multi-GNSS receiver to reduce effect of interference is proposed. The method is to find the LO frequency that can minimize the effect of interference in situations where the sampling frequency and pass band of filter in the receiver are fixed.
Kwi Woo Park +3 more
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2017
The world of satellite navigation is experiencing an era of expansion, as the GNSS community is growing. Besides the two already operational systems, the United States of America’s GPS and Russia’s GLONASS, two additional constellations are currently under development and near to be completed: the Chinese BeiDou and the European Galileo.
Lohan Elena-Simona +5 more
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The world of satellite navigation is experiencing an era of expansion, as the GNSS community is growing. Besides the two already operational systems, the United States of America’s GPS and Russia’s GLONASS, two additional constellations are currently under development and near to be completed: the Chinese BeiDou and the European Galileo.
Lohan Elena-Simona +5 more
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Advances in multi-GNSS time transfer
2013 Joint European Frequency and Time Forum & International Frequency Control Symposium (EFTF/IFC), 2013This paper proposes a method to combine GPS and GLONASS measurements for time transfer in All-in-View, using calibration data for both GPS and GLONASS. GLONASS has to date a complete constellation, but its use for time transfer is made difficult by the existence of biases for each satellite-receiver pair.
Defraigne, P. +5 more
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Proceedings of the Second Symposium on Information and Communication Technology - SoICT '11, 2011
In the last decade, the world of Satellite Navigation has experienced an important change: while in late 90s the USA and Russia played a dominant role as only providers of global navigation satellite systems, the new century saw the arrival of new actors with projects for additional global and regional systems.
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In the last decade, the world of Satellite Navigation has experienced an important change: while in late 90s the USA and Russia played a dominant role as only providers of global navigation satellite systems, the new century saw the arrival of new actors with projects for additional global and regional systems.
openaire +1 more source