图书馆订阅: Guest
Begell Digital Portal Begell 数字图书馆 电子图书 期刊 参考文献及会议录 研究收集
电信和无线电工程
SJR: 0.203 SNIP: 0.44 CiteScore™: 1

ISSN 打印: 0040-2508
ISSN 在线: 1943-6009

卷:
卷 79, 2020 卷 78, 2019 卷 77, 2018 卷 76, 2017 卷 75, 2016 卷 74, 2015 卷 73, 2014 卷 72, 2013 卷 71, 2012 卷 70, 2011 卷 69, 2010 卷 68, 2009 卷 67, 2008 卷 66, 2007 卷 65, 2006 卷 64, 2005 卷 63, 2005 卷 62, 2004 卷 61, 2004 卷 60, 2003 卷 59, 2003 卷 58, 2002 卷 57, 2002 卷 56, 2001 卷 55, 2001 卷 54, 2000 卷 53, 1999 卷 52, 1998 卷 51, 1997

电信和无线电工程

DOI: 10.1615/TelecomRadEng.v74.i5.30
pages 397-408

DETERMINATION OF AIRCRAFT CURRENT LOCATION ON THE BASIS OF ITS ACOUSTIC NOISE

R. B. Sinitsyn
National Aviation University, Radio-Electronics Department 1, Komarova ave., Kiev, 03058, Ukraine
F. J. Yanovsky
National Aviation University, 1 Kosmonavta Komarova Ave., Kyiv 03058, Ukraine
Eu. Chervoniak
National Aviation University 1, Kosmonavta Komarova Ave., Kiev, 03058, Ukraine
O. Zaporozhets
National Aviation University 1, Kosmonavta Komarova Ave., Kiev, 03058, Ukraine

ABSTRACT

In this paper the algorithm of signal detection by means passive acoustics and digital data processing is proposed. This algorithm is original and contains the processing of signals, which are received from several acoustical aerials. For signal detection the calculation of wide-band ambiguity function together with its projection on time axis are used. All the calculations are executed using the real signals. As the result the location of the aircraft on the Cartesian coordinate plane is observed. The suggested algorithm is also proposed to use for measuring of aircraft noise with the aim of environmental protection.


Articles with similar content:

Efficiency of Autocorrelation Processing of Frequency-Modulated Signals with Due Account of Frequency and Time Mismatch
Telecommunications and Radio Engineering, Vol.67, 2008, issue 11
V. A. Mironov, Yu. N. Bobrovskii, V. M. Sokolov
Improvement of Basic Synthetic-Antenna Pattern Characteristics by Comparison Method
Telecommunications and Radio Engineering, Vol.63, 2005, issue 7-12
V. V. Glamazdin, V. N. Skresanov
Mathematical Model of Multichannel Time-Frequency System of Data Transmission Under Influence of Interference
Journal of Automation and Information Sciences, Vol.31, 1999, issue 11
D. I. Zelinskiy
Adaptive Delay of Signals in Correlation Analysis
Journal of Automation and Information Sciences, Vol.29, 1997, issue 2-3
Gennadiy V. Tsepkov
Characteristics of Mathematical Modelling for the Internet of Things System
Journal of Automation and Information Sciences, Vol.52, 2020, issue 1
Victoriya V. Onyshchenko , Elena V. Nehodenko