This paper introduces a novel positioning system based on a Software Defined Radio (SDR) architecture that evaluates with a high level of accuracy and precision the position of an active target placed in a harsh environment. The use of an SDR architecture allows the properties of the transmitted signal to be varied according to the accuracy and precision required by diverse applications and operating conditions. The positions are extracted using a fully-digital algorithm implemented with an FPGA. Transmitting a 64-length OFDM symbol of only 100 MHz of bandwidth, the proposed system achieves an accuracy that is within one cm.
A novel high precision SDR-based positioning system / Piccinni, G.; Avitabile, G.; Coviello, G.; Talarico, C.. - ELETTRONICO. - (2018), pp. 34-35. (Intervento presentato al convegno 15th International SoC Design Conference, ISOCC 2018 tenutosi a Daegu, South Korea nel November 12-15, 2018) [10.1109/ISOCC.2018.8649967].
A novel high precision SDR-based positioning system
Piccinni, G.;Avitabile, G.;Coviello, G.;
2018-01-01
Abstract
This paper introduces a novel positioning system based on a Software Defined Radio (SDR) architecture that evaluates with a high level of accuracy and precision the position of an active target placed in a harsh environment. The use of an SDR architecture allows the properties of the transmitted signal to be varied according to the accuracy and precision required by diverse applications and operating conditions. The positions are extracted using a fully-digital algorithm implemented with an FPGA. Transmitting a 64-length OFDM symbol of only 100 MHz of bandwidth, the proposed system achieves an accuracy that is within one cm.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
