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.v71.i1.50
pages 47-57

INTERMODULATION CHARACTERISTICS OF COMPLEX RANDOM ANTENNAS

O. N. Maslov
Volga District State Academy of Telecommunications and Informatics, Samara, Russian Federation
A. V. Ryabushkin
Volga District State Academy of Telecommunications and Informatics, Samara, Russian Federation

ABSTRACT

The results of experimental investigations of a complex random antenna (RA) comprised of elements emitting a harmonic and a noise signal, are given. Spectral oscillograms of signals emitted by the RA in various operations modes are presented. It is demonstrated that a signal of a complex RA is generated by the basic and spurious emissions of its elements, intermodulation (IM) conversion products and electromagnetic background in the room, where the RA is located.
Investigation methods and quantitative criteria for evaluation of the second-order IM conversion products in a complex RA are proposed. The materials given in this article represent the reference data for studying RAs by means of a computer statistical simulation method.
RA investigation and simulation modeling are required for solution of problems related to ensuring of electromagnetic compatibility and safety of radioelectronic devices as well as for confidential information protection.


Articles with similar content:

Joint Solution of the Problems of Navigation, Communication, and Location for the Services that Control En-Route and Off-Route Aircraft Traffic
Telecommunications and Radio Engineering, Vol.62, 2004, issue 1-6
A. V. Keystovich
Methods for Optimized Evaluation of the Technical State of the Measuring Complex of Automatic Test Equipment
Telecommunications and Radio Engineering, Vol.66, 2007, issue 7
A. N. Oreshin
Nonlinear State Estimator Using the Data on Moving Horizon and its Application in the Problem of Spacecraft Attitude
Journal of Automation and Information Sciences, Vol.43, 2011, issue 2
Ivan A. Lysyuchenko , Vyacheslav F. Gubarev, Alexander N. Daryin
The Special Features of Radar Developments for People Detection under Obstructions
Telecommunications and Radio Engineering, Vol.61, 2004, issue 7-12
I. A. Vyazmitinov, O. V. Sytnik, Ye. I. Myroshnychenko
MICROSTRIP DISK ANTENNA WITH COMPLICATED RADIATORS
Telecommunications and Radio Engineering, Vol.74, 2015, issue 20
D. V. Mayboroda