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Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN Печать: 0040-2508
ISSN Онлайн: 1943-6009

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

Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v66.i1.40
pages 35-55

Synthesis and Analysis of Reflective and Mixed Active Multifunctional Plane Layered Media

A. G. Volobuev

Краткое описание

An algorithm for determining parameters of uncontrolled layers of plane layered media of different types, containing active semiconductor elements with known complex conductivities and ensuring the required amplification and the given relations of the coefficients of amplification and the phase difference of reflected and transmitted electromagnetic waves in two states, determined by the levels of controlling low-frequency impact on diodes, is developed. The problems of synthesis and analysis of simplest structures of reflective and mixed active plane layered media are solved. It is shown that the obtained expressions for determining parameters of uncontrolled layers are valid for both types of the layered media, if these expressions use a definite double substitution for real and imaginary components of complex conductivities of the controlled layer. A method for decreasing the dependence of the dissipated wave characteristics on the variation of the incident wave power is proposed.


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