RU93027531A - DEVICE COMPENSATION PULSED INTERFERENCE - Google Patents

DEVICE COMPENSATION PULSED INTERFERENCE

Info

Publication number
RU93027531A
RU93027531A RU93027531/09A RU93027531A RU93027531A RU 93027531 A RU93027531 A RU 93027531A RU 93027531/09 A RU93027531/09 A RU 93027531/09A RU 93027531 A RU93027531 A RU 93027531A RU 93027531 A RU93027531 A RU 93027531A
Authority
RU
Russia
Prior art keywords
signal
compensation
interference
control channel
device compensation
Prior art date
Application number
RU93027531/09A
Other languages
Russian (ru)
Inventor
А.В. Спиридонов
Original Assignee
А.В. Спиридонов
Filing date
Publication date
Application filed by А.В. Спиридонов filed Critical А.В. Спиридонов
Publication of RU93027531A publication Critical patent/RU93027531A/en

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Claims (1)

Устройство относится к радиотехнике и может быть использовано в составе радиоприемных устройств, работающих в условиях воздействия импульсных помех. Компенсация производится путем получения дискретных выборок из смеси сигнала и помехи в моменты времени, когда напряжение помехи равно нулю, что обеспечивается за счет введения дополнительного полосового фильтра, настроенного на частоту, близкую к частоте сигнала, и образования соответствующего канала управления. Изобретение обеспечивает улучшение качества компенсации импульсной помехи за счет исключения наличия сигнала в канале управления и упрощение устройства.The device relates to radio engineering and can be used as part of radio receivers operating under the influence of impulse noise. Compensation is performed by obtaining discrete samples from the signal and interference mixture at times when the interference voltage is zero, which is ensured by introducing an additional band-pass filter tuned to a frequency close to the signal frequency and forming the corresponding control channel. The invention provides improved quality compensation of impulse noise by eliminating the presence of a signal in the control channel and simplifying the device.
RU93027531/09A 1993-05-13 DEVICE COMPENSATION PULSED INTERFERENCE RU93027531A (en)

Publications (1)

Publication Number Publication Date
RU93027531A true RU93027531A (en) 1995-09-27

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