PL403218A1 - Radar signal synchronization system, especially the pulse - Google Patents

Radar signal synchronization system, especially the pulse

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Publication number
PL403218A1
PL403218A1 PL403218A PL40321813A PL403218A1 PL 403218 A1 PL403218 A1 PL 403218A1 PL 403218 A PL403218 A PL 403218A PL 40321813 A PL40321813 A PL 40321813A PL 403218 A1 PL403218 A1 PL 403218A1
Authority
PL
Poland
Prior art keywords
radar signal
time analysis
swe
timer
block
Prior art date
Application number
PL403218A
Other languages
Polish (pl)
Other versions
PL222869B1 (en
Inventor
Paweł Roszkowski
Krzysztof Kulpa
Piotr Samczyński
Mateusz Malanowski
Adam Gorzelańczyk
Łukasz Maślikowski
Original Assignee
Politechnika Warszawska
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.)
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Publication date
Application filed by Politechnika Warszawska filed Critical Politechnika Warszawska
Priority to PL403218A priority Critical patent/PL222869B1/en
Publication of PL403218A1 publication Critical patent/PL403218A1/en
Publication of PL222869B1 publication Critical patent/PL222869B1/en

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Abstract

Wynalazek rozwiązuje problem synchronizacji nadawanych przez niezależny nadajnik impulsów sondujących z odbiornikiem. Zastępuje on rolę jaką pełnił czasoster w znanych radarach aktywnych. Zgodnie z wynalazkiem sygnał radiolokacyjny wejściowy(swe) dostarczany jest do dwóch torów przetwarzania -toru synchronizacji oraz toru analizy czasowej. Na podstawie analizy czasowej w bloku analizy czasowej (ANL), sterowany jest czasoster (CZS) tak, że sygnał radiolokacyjny wejściowy (swe) jest demultipleksowany w bloku demultiplaksacji (DEM) na szereg sygnałów impulsów, które następnie są modulowane w zespole zespolonych układów mnożących (M1, ..., Mk, ..., Mn) sygnałami korekcji czasowo-częstotliwościowej, pochodzącymi z zespołu generatorów sygnałów arbitralnych (G1, ..., Gk, ..., Gn) sterowanych przez blok sterowania generatorami (SG).The invention solves the problem of synchronizing probing pulses transmitted by an independent transmitter with the receiver. It replaces the role played by the timer in known active radars. According to the invention, the input radar signal (swe) is supplied to two processing paths - the synchronization path and the time analysis path. Based on the time analysis in the time analysis block (ANL), the timer (CZS) is controlled so that the input radar signal (swe) is demultiplexed in the demultiplexing block (DEM) into a series of pulse signals, which are then modulated in a set of complex multipliers ( M1, ..., Mk, ..., Mn) with time-frequency correction signals coming from a set of arbitrary signal generators (G1, ..., Gk, ..., Gn) controlled by the generator control block (SG).

PL403218A 2013-03-19 2013-03-19 Radar signal synchronization system, especially the pulse PL222869B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL403218A PL222869B1 (en) 2013-03-19 2013-03-19 Radar signal synchronization system, especially the pulse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL403218A PL222869B1 (en) 2013-03-19 2013-03-19 Radar signal synchronization system, especially the pulse

Publications (2)

Publication Number Publication Date
PL403218A1 true PL403218A1 (en) 2014-09-29
PL222869B1 PL222869B1 (en) 2016-09-30

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ID=51588874

Family Applications (1)

Application Number Title Priority Date Filing Date
PL403218A PL222869B1 (en) 2013-03-19 2013-03-19 Radar signal synchronization system, especially the pulse

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PL (1) PL222869B1 (en)

Also Published As

Publication number Publication date
PL222869B1 (en) 2016-09-30

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