RU2000662C1 - Device for correlation processing of broad-band signals - Google Patents

Device for correlation processing of broad-band signals

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Publication number
RU2000662C1
RU2000662C1 SU4945543A RU2000662C1 RU 2000662 C1 RU2000662 C1 RU 2000662C1 SU 4945543 A SU4945543 A SU 4945543A RU 2000662 C1 RU2000662 C1 RU 2000662C1
Authority
RU
Russia
Prior art keywords
multiplier
bandpass filter
correlation processing
broad
subtractor
Prior art date
Application number
Other languages
Russian (ru)
Inventor
Леонид Алексеевич Волошин
Николай Александрович Рудиков
Валентина Ивановна Чугаева
Натали Валентиновна Мусатова
Original Assignee
Воронежский научно-исследовательский институт св зи
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Воронежский научно-исследовательский институт св зи filed Critical Воронежский научно-исследовательский институт св зи
Priority to SU4945543 priority Critical patent/RU2000662C1/en
Application granted granted Critical
Publication of RU2000662C1 publication Critical patent/RU2000662C1/en

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Abstract

Изобретение относитс  к области радиосв зи и может найти применение в системах св зи с широкополосными системами. Цель изобретени  - повышение помехоустойчивости к структурным помехам . Устройство коррел ционной обработки широкополосных сигналов содержит первый перемножитель 1, первый полосовой фильтр 2, второй перемножитель 3, второй вычитатель 4. генератор 5 копии сигнала, второй полосовой фильтр 6, фазовращатель 7 на 180°. усилитель 8, дополнительный перемножитель 9. сумматор 10. первый вычитатель 11, первый аттенюатор 12, элементы задержки 13-18. третий перемножитель 19. выходной полосовой фильтр 20, тракт 21 усилени , преобразовани  и фильтрации и второй аттенюатор 22. 1 ил.The invention relates to the field of radio communications and may find application in communication systems with broadband systems. The purpose of the invention is to increase the noise immunity to structural interference. The broadband signal correlation processing device comprises a first multiplier 1, a first bandpass filter 2, a second multiplier 3, a second subtractor 4. a signal copy generator 5, a second bandpass filter 6, a phase shifter 7 by 180 °. amplifier 8, additional multiplier 9. adder 10. first subtractor 11, first attenuator 12, delay elements 13-18. third multiplier 19. output bandpass filter 20, amplification, conversion and filtering path 21 and second attenuator 22. 1 il.

SU4945543 1991-06-17 1991-06-17 Device for correlation processing of broad-band signals RU2000662C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4945543 RU2000662C1 (en) 1991-06-17 1991-06-17 Device for correlation processing of broad-band signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4945543 RU2000662C1 (en) 1991-06-17 1991-06-17 Device for correlation processing of broad-band signals

Publications (1)

Publication Number Publication Date
RU2000662C1 true RU2000662C1 (en) 1993-09-07

Family

ID=21579310

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4945543 RU2000662C1 (en) 1991-06-17 1991-06-17 Device for correlation processing of broad-band signals

Country Status (1)

Country Link
RU (1) RU2000662C1 (en)

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