Passive acoustic radar for aircraft trajectory tracking

Author

Sinitsyn, Rustem ; Yanovsky, Felix ; Chervoniak, Eugene ; Zaporozhets, Oleksandr

Author_Institution

Electron. Dept., Nat. Aviation Univ., Kiev, Ukraine

fYear

2014

fDate

23-25 Sept. 2014

Firstpage

79

Lastpage

83

Abstract

In this paper the algorithm of signal detection for passive acoustic radar is proposed. This algorithm is based on processing of multiple input signals, which are received from several acoustic aerials with some number of microphones in each of them. For the signal processing the original algorithm of calculation of wide-band ambiguity function together with its projection on time axis is used. The suggested algorithm is proposed to use for measuring of aircraft noise with the aim of environmental protection.

Keywords

acoustic noise measurement; aircraft control; passive radar; radar detection; trajectory control; acoustic aerials; aircraft noise; aircraft trajectory tracking; environmental protection; microphones; multiple input signals; passive acoustic radar; signal detection algorithm; signal processing; time axis projection; wideband ambiguity function; Antenna theory; Capacitance-voltage characteristics; Databases; Noise level; Passive radar; acoustic nise; ambiguity function; correlation function; low-pass filter; passive radar; resampling; sampling;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwaves, Radar and Remote Sensing Symposium (MRRS), 2014 IEEE

Conference_Location

Kiev

Print_ISBN

978-1-4799-6072-9

Type

conf

DOI

10.1109/MRRS.2014.6956670

Filename

6956670