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Receiver diversity impact on GSM passive coherent location systems

: Zemmari, R.; Feldmann, M.; Knoedler, B.


Institute of Electrical and Electronics Engineers -IEEE-; IEEE Aerospace and Electronic Systems Society -AESS-; IEEE Signal Processing Society:
IEEE Radar Conference, RadarCon 2015. Vol.2 : Arlington, Virginia, USA, 10 - 15 May 2015
Piscataway, NJ: IEEE, 2015
ISBN: 978-1-4799-8233-2
ISBN: 978-1-4799-8232-5
ISBN: 978-1-4799-8231-8 (Print)
Radar Conference (RadarCon) <2015, Arlington/Va.>
Fraunhofer FKIE ()

The paper discusses the advantages of receiver diversity in GSM based Passive Coherent Location (PCL) systems with focus on the detection of small targets at short ranges. Based on the evaluation of real data acquired in an experimental trial in Eckernfoerde, the multistatic configuration (multi-receiver and multi-transmitter) is compared with the multiple bistatic case (single receiver and multi-transmitter). The performance comparison will be carried out in terms of different criteria, e.g. position estimation accuracy, track maintenance and double track avoidance.