Kotelnikov Institute of Radio Engineering and Electronics of RAS Русский Sign in Submit a paper
Journal of Radio Electronics Online scientific journal · eISSN 1684-1719
2023, № 9 · RADIO ENGINEERING

Formation of a Gauss doublet using a configurable UWB signal generator

G.K. Uskov1, A.E. Elfimov1, K.V. Smuseva1, A.S. Velichkina1, A.M. Bobreshov1

1 Voronezh State University, Voronezh, Russia
Full text DOI: 10.30898/1684-1719.2023.9.8 UDC 621.373 EDN FWUIRI

Abstract

A novel method for generating ultra-wideband pulsed signals in the form of a quasi-doublet, a Gaussian quasi-monocycle, and a Hermitian pulse by summing four Gaussian ultrashort pulses (USPs) was proposed. This method allows to change the duration of the pulses, their shape, spectra, and delays between the original pulses from the generators.

  • Wilkinson adder
  • Pulse generators
  • Gaussian doublet
  • UWB transmitters
Аннотация (на русском)

Формирование дуплета Гаусса с помощью конфигурируемого генератора СШП сигналов

В работе предложен способ формирования сверхширокополосных импульсных сигналов в форме квазидуплета, квазимоноцикла Гаусса и эрмитового импульса за счет суммирования четырех сверхкоротких импульсов (СКИ) колоколообразной формы. Предложенный способ позволяет менять длительность импульсов, их форму, спектры и задержки между исходными импульсами с генераторов.

For citation

Uskov G.K., Elfimov A.E., Smuseva K.V., Velichkina A.S., Bobreshov A.M. Formation of a Gauss doublet using a configurable UWB signal generator // Journal of Radio Electronics. – 2023. – No. 9. https://doi.org/10.30898/1684-1719.2023.9.8

References

  1. Bobreshov A. M., Zhabin A. S., Ryazantsev A. D., Stepkin V. A., Uskov G. K., Improvement of Ultrashort Pulses by Serial Connection of Step Recovery Diodes IEEE Microwave and Wireless Components Letters. 2021. vol 31. №2. P.204-206: https://doi.org/10.1109/LMWC.2020.3046925
  2. Bai Z., Yuan D., Zhang H., Kwak K. Cognitive Pulse Shaping for M-ary Direct Sequence BPAM UWB System. 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CrownCom 2008). 2008. P.1-4: https://doi.org/10.1109/CROWNCOM.2008.4562498
  3. Wilkinson E. J. An N-Way Hybrid Power Divider. IRE Transactions on Microwave Theory and Techniques. 1960. Vol. 8, №1. P.116-118: https://doi.org/10.1109/TMTT.1960.1124668
  4. Yu T. A Broadband Wilkinson Power Divider Based on the Segmented Structure. IEEE Transactions on Microwave Theory and Techniques. 2018. vol. 66, №4, P.1902-1911: https://doi.org/10.1109/TMTT.2018.2799579
  5. Maktoomi, M.A., Akbarpour M., Hashmi M.S., Ghannouchi F.M. On the dual-frequency impedance/admittance characteristic of multi-section commensurate transmission-line. IEEE Transactions on Circuits and Systems II: Express Briefs. 2017. №64, P.665-669: https://doi.org/10.1109/TCSII.2016.2604425
  6. Omi A.I., Zafar Z.N., Al-Shakhori H., Savage A.N., Islam R., Maktoomi M.A., Zakzewski C., Sekhar P. A New Analytical Design Methodology for a Three-Section Wideband Wilkinson Power Divider. Electronics. 2021. №10. P.2332: https://doi.org/10.3390/electronics10192332
  7. Matthaei G. L., Young L., Jones E. M. T. Microwave Filters, Impedance Matching Networks and Coupling Structures. McGraw-Hill, New York, 1964. 526 p.
  8. Величкина А.С., Елфимов А.Е., Усков Г.К., Смусева К.В. Расширение частотного диапазона сумматора Уилкинсона для формирования сверхкоротких импульсов. XXVIII Международная научно техническая конференция "Радиолокация, навигация, связь 2022". Воронеж. 2022. Т.3. С.315-322.
  9. MACOM Technology Solutions. MAVR-044769-12790T Datasheet [web]. MACOM. Дата обращения: 22.04.2023. URL: https://www.macom.com/products/product-detail/MAVR-044769-12790T
  10. Kyhl J., Andersson M. An Advanced PIN-diode Model. Microwave Journal. 2005. №48.