
dr hab. inż. Jacek Marszal
Zatrudnienie
- Profesor uczelni w Katedra Sygnałów i Systemów WETI
Media społecznościowe
Kontakt
- jacek.marszal@pg.edu.pl
Profesor uczelni
- Miejsce pracy
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Budynek A Elektroniki
pokój EA 750 otwiera się w nowej karcie - Telefon
- (58) 347 17 17, (58) 347 25 11
- jacek.marszal@eti.pg.edu.pl
Wybrane publikacje
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Detection Range of Intercept Sonar for CWFM Signals
Stealth in military sonars applications may be ensured through the use of low power signals making them difficult to intercept by the enemy. In recent years, silent sonar design has been investigated by the Department of Marine Electronic Systems of the Gdansk University of Technology. This article provides an analysis of how an intercept sonar operated by the enemy can detect silent sonar signals. To that end a theoretical intercept...
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Experimental Study of Silent Sonar
Stealth is a frequent requirement in military applications and involves the use of devices whose signals are difficult to intercept or identify by the enemy. The silent sonar concept was studied and developed at the Department of Marine Electronic Systems of the Gdansk University of Technology. The work included a detailed theoretical analysis, computer simulations and some experimental research. The results of the theoretical...
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Distance measurement errors in silent FM-CW sonar with matched filtering
The secretiveness of sonar operation can be achieved by using continuous frequency-modulated sounding signalswith reduced power and significantly prolonged repeat time. The application of matched filtration in the sonarreceiver provides optimal conditions for detection against the background of white noise and reverberation, and avery good resolution of distance measurements of motionless targets. The article shows that target...
Uzyskane stopnie/tytuły naukowe
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2017-04-01
Nadanie tytułu naukowego
prof. nadzw. PG Telekomunikacja (Dziedzina nauk technicznych) -
2014-12-16
Nadanie stopnia naukowego
dr hab. inż. Telekomunikacja (Dziedzina nauk technicznych) -
2011-07-01
Nadanie stopnia naukowego
doc. dr inż. Telekomunikacja (Dziedzina nauk technicznych) -
1989-07-11
Nadanie stopnia naukowego
dr inż. Telekomunikacja (Dziedzina nauk technicznych)
wyświetlono 1160 razy