Port Crosstalk Effects in Six-port Modulator
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F13%3APU103398" target="_blank" >RIV/00216305:26220/13:PU103398 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Port Crosstalk Effects in Six-port Modulator
Original language description
Most of the articles focusing on six-port modulators deal with ideal scattering parameters, where the reflections of all ports are considered as zero and the isolations between modulation ports are infinite. When this assumption is used, the ideal transfer function is depending only on reflection parameters of connected impedances, s–parameters between input and modulation ports and also between modulation and output ports. In case of six-port modulator analysis with non-idealized parameters, which are typical e.g. for SIW technology based on cheap substrates, where these isolations between modulation ports can be in the range from 10 to 20 dB, the high transfer function errors occur. Due to this fact, it is necessary to find other strongly affecting paths between input and output and also to include the paths with more than one reflection. This paper will present results and differences of the transfer function by application of commonly used fundamental paths and solution with extended paths for several combinations of modulation impedances. The transmission parameters of the modulator will be also compared with the results of the model solved in Ansoft Designer.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
23th International Conference Radioelektronika 2013
ISBN
978-1-4673-5517-9
ISSN
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e-ISSN
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Number of pages
423
Pages from-to
147-150
Publisher name
Neuveden
Place of publication
Neuveden
Event location
Pardubice
Event date
Apr 16, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000326877900024