Inscrição na biblioteca: Guest
Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa
Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN Imprimir: 0040-2508
ISSN On-line: 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.v74.i2.20
pages 127-135

PECULIARITIES OF RADIO BEAM SENSOR IN MILLIMETER WAVE BAND AT LOW-PROFILE PATHS

H. A. Rudniev
A.Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine 12, Academician Proskura St., Kharkiv 61085, Ukraine

RESUMO

Millimeter wave propagation at low profile surface paths are considered when the path height is comparable with vegetation at the trace. The peculiarities of the transceiver equipment in 8 mm waveband are submitted which permits to perform full-automatic measurements of signal characteristics and their transmission to the remote post by radio modem. In conclusion the data of signal processing is presented, which have been obtained during 2 months in autumn period and shows the dependence of mean signal level and amplitude of the signal fluctuations for different weather condition and time of the day. The data obtained permit to optimize characteristics of radio-beam sensors in alarm systems for protection of external perimeters.


Articles with similar content:

STUDY OF FLUCTUATIONS OF INCOHERENT SIGNALS REFLECTED FROM CLOUDS
Telecommunications and Radio Engineering, Vol.75, 2016, issue 1
G. A. Rudnev, G. I. Khlopov, A. Zatserklyana, Stanislav I. Khomenko, D. D. Khalameyda, O. A. Voitovych
ESTIMATION OF THE NEARSHORE WAVE PARAMETERS USING AN ITNERFEROMETRIC SAR
Telecommunications and Radio Engineering, Vol.75, 2016, issue 1
V. N. Gorobets, G. Farquharson, Yu. V. Goncharenko
Some Results of Estimating Refractive Properties of the Troposphere with the use of Radio Emission from Geostationary Satellites
Telecommunications and Radio Engineering, Vol.65, 2006, issue 16-20
Stanislav I. Khomenko, D. D. Khalameyda
SIMULATING ELEVATION ANGLE MEASUREMENTS OF LOW ALTITUDE TARGETS BY A MULTIFREQUENCY RADAR OPERATED IN THE OFF-AXIAL MODE
Telecommunications and Radio Engineering, Vol.70, 2011, issue 7
Yu. A. Pedenko
INVESTIGATION AND MODELING OF TRANSMISSION OF THE DVB-C STANDARD TELEVISION SIGNALS AND THE PULSE ULTRA-WIDEBAND SIGNAL VIA THE TERAHERTZ BAND RADIO LINK
Telecommunications and Radio Engineering, Vol.77, 2018, issue 17
Т. N. Narytnyk, G. L. Аvdeyenko