Library Subscription: Guest
Begell Digital Portal Begell Digital Library eBooks Journals References & Proceedings Research Collections
Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN Print: 0040-2508
ISSN Online: 1943-6009

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

Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v67.i18.50
pages 1659-1669

Imaging by Means of an Immobile Antenna Array, Noise Signals and SAR Method

K. A. Lukin
A.Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine 12, Academician Proskura St., Kharkiv 61085, Ukraine
A. A. Mogyla
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine
P. I. Vyplavin
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine, 12, Academician Proskura St., Kharkiv 61085, Ukraine

ABSTRACT

It is developed a new method of SAR imaging through the use of noise/random signals and a fixed and non-switching antenna array as suggested in [1]. The main idea of the method consists in the separation from the total signal of the single-channel receiver of that its portion, which is radiated by a separate element of the array. Such extraction is performed using correlation reception of the noise/random signals transmitted and received by the antenna array with mutual delay between the antenna elements, which is exceeding the correlation time of the transmitted signal. The advantage of the suggested method for SAR imaging consists in the non-necessity of either mechanical moving or electronic switching of the antenna array elements, which simplifies its design and cuts the costs. The SAR imaging algorithm is described and the results of PC modeling of SAR using the proposed antenna array are presented.


Articles with similar content:

Precision Control of the Components of the Fiber-Optic Data Transmission System
Telecommunications and Radio Engineering, Vol.51, 1997, issue 4
A. I. Filipenko, B. A. Malik
Noise Immunity of a Radio-Control System with Frequency Modulation
Telecommunications and Radio Engineering, Vol.66, 2007, issue 8
Yu. N. Bykov
APPLICATION OF SOMMERFELD WAVE-EXCITED RING ANTENNAS FOR THE DESIGN OF SECURITY FENCE SYSTEMS
Telecommunications and Radio Engineering, Vol.73, 2014, issue 9
I. Voynovsky, V. Stepanyuk, Alexey A. Vertiy, S. S. Sautbekov, Yurii Konstantinovich Sirenko
SIMULATION OF INCOHERENT SCATTERING SIGNAL WITH SPECIFIED CORRELATION PROPERTIES
Telecommunications and Radio Engineering, Vol.69, 2010, issue 6
D. P. Belozerov, E. V. Rogozhkin, V. A. Pulyayev
Noise Radar Technology
Telecommunications and Radio Engineering, Vol.55, 2001, issue 12
K. A. Lukin