Multi-Antenna Combination Visibility Analysis For Rocket Application Using SDR

This paper discusses the experimental results of the visibility of the received GPS signal with a combination of two antennas on a rocket arranged at an angle of 0 and 180. Analog combiners are used to combine multiple antenna systems. In this experiment, the Software Defined Radio SDR RTL-SDR is us...

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Bibliographic Details
Published in:	2022 International Conference on Informatics Electrical and Electronics (ICIEE) pp. 1 - 4
Main Authors:	Kliwati, Sri, Wiryadinata, Romi, Prayogi, Afrido, Rustamaji, Widada, Wahyu
Format:	Conference Proceeding
Language:	English
Published:	IEEE 05-10-2022
Subjects:	analog combiner GPS multi-antenna Polarization Receiving antennas rocket Rockets Satellite antennas Satellite broadcasting SDR Software Tracking
Online Access:	Get full text
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Summary:	This paper discusses the experimental results of the visibility of the received GPS signal with a combination of two antennas on a rocket arranged at an angle of 0 and 180. Analog combiners are used to combine multiple antenna systems. In this experiment, the Software Defined Radio SDR RTL-SDR is used as the receiver, while the GNU-Octave software is used to estimate the quality of the GPS signal. The experimental results show that the number of detected GPS satellites is higher than when using a single antenna.
DOI:	10.1109/ICIEE55596.2022.10010087