| Autor: |
Malygin, Konstantin P., Nosov, Alexander V., Surovtsev, Roman S. |
| Předmět: |
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| Zdroj: |
Microwave Review; Dec2022, Vol. 28 Issue 2, p28-32, 5p |
| Abstrakt: |
The paper considers decomposition of an ultrashort pulse in a turn of a meander microstrip line with two passive conductors into a sequence of pulses of lower amplitude. Two circuit diagrams were discussed, differing in the location of the connection of half turns. Various boundary conditions (open circuit, short circuit and 50 Ω) of the ends of passive conductors were investigated and the optimal ones were selected according to the criterion of the minimum amplitude at the end of the line. The analysis of the influence of the geometric parameters of the line on the amplitude of the output signal was carried out. We found the optimal parameters of the structures, which ensure the decomposition of the ultrashort pulse and the minimization of its amplitude. Based on the simulation results, we obtained the attenuation of an ultrashort pulse (relative to half of the e.m.f.) in the first structure of 6.4 times, and in the second -- of 10.6 times. In addition, we determined the delays of each pulse and formulated the conditions the fulfilment of which allows for the decomposition of an ultrashort pulse into 11 pulses of lower amplitude. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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