The phase invariance condition for the ultra-wideband voltage controlled attenuator

O. V. Stukach

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

2 Цитирования (Scopus)

Аннотация

A necessary condition for minimum of the phase shift vs. attenuation in a voltage controlled attenuator (VCA) is founded on the base of the linear system theory. The condition consists of equality of numerator and denominator polynomial degrees for the transfer function. Also the paper discloses details of the new VCA structure based on the cross-coupling circuits and discusses its performance. Its main difference from known consists in ultra wide band feature and large range of attenuation, where minimum of the phase shift is provided. As a result, the output parameters and adjusting parameters of diodes are founded.

Язык оригиналаАнглийский
Название основной публикации2008 3rd International Symposium on Communications, Control, and Signal Processing, ISCCSP 2008
Страницы43-46
Число страниц4
DOI
СостояниеОпубликовано - 2008
Событие2008 3rd International Symposium on Communications, Control, and Signal Processing, ISCCSP2008 - St. Julians, Мальта
Продолжительность: 12 мар 200814 мар 2008

Другое

Другое2008 3rd International Symposium on Communications, Control, and Signal Processing, ISCCSP2008
СтранаМальта
ГородSt. Julians
Период12.3.0814.3.08

ASJC Scopus subject areas

  • Computational Theory and Mathematics
  • Signal Processing
  • Control and Systems Engineering

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  • Цитировать

    Stukach, O. V. (2008). The phase invariance condition for the ultra-wideband voltage controlled attenuator. В 2008 3rd International Symposium on Communications, Control, and Signal Processing, ISCCSP 2008 (стр. 43-46). [4537189] https://doi.org/10.1109/ISCCSP.2008.4537189