Zobrazeno 1 - 10
of 21
pro vyhledávání: '"G. Czopik"'
Autor:
G. Czopik, Tomasz Kraszewski
Publikováno v:
Radioelectronic Systems Conference 2019.
The widespread availability of global navigation satellite signals has become so obvious that it is difficult to imagine their absence. However, under conditions of severe intentional interference, these signals can be degraded (spoofing) or blocked
Autor:
Tomasz Kraszewski, G. Czopik
Publikováno v:
Biuletyn Wojskowej Akademii Technicznej, Vol 67, Iss 1, Pp 65-72 (2018)
The GNSS (GNSS — Global Navigation Satellite Systems) receivers can be utilized to obtain accurate time markers. The preliminary results of the cheap GNSS receivers’ tests are presented in the paper. The one receiver’s price (including antenna)
Publikováno v:
ELEKTRONIKA - KONSTRUKCJE, TECHNOLOGIE, ZASTOSOWANIA. 1:10-12
Praca naukowa finansowana cześciowo przez Narodowe Centrum Badan i Rozwoju w latach 2012-2018 jako Projekt Rozwojowy Nr DOBR/0040/R/ID1/2012/03.
Publikováno v:
XII Conference on Reconnaissance and Electronic Warfare Systems.
The protection of critical infrastructure objects such as airports, sea ports or border crossings is one of the essential security problems. In order to perform this task an electromagnetic emission passive monitoring method may be used. This is real
Autor:
G. Czopik, Tomasz Kraszewski
Publikováno v:
XII Conference on Reconnaissance and Electronic Warfare Systems.
Today’s solutions of reconnaissance and electronic warfare systems require high accuracy in determining the location of the recognized object. It also involves the need to track the trajectory of the object's movement with particular attention to m
Publikováno v:
ELEKTRONIKA - KONSTRUKCJE, TECHNOLOGIE, ZASTOSOWANIA. 1:21-24
Publikováno v:
2018 19th International Radar Symposium (IRS).
Time delay estimation(TDE) is a problem of great practical importance. Applications for this problem exist in many areas: radar signal processing, signal recognition, speech analysis and location of its source, geophysics, biomedical engineering, eco
Publikováno v:
Bulletin of the Military University of Technology. 64:25-34
Autor:
Tomasz Kraszewski, G. Czopik
Publikováno v:
ELEKTRONIKA - KONSTRUKCJE, TECHNOLOGIE, ZASTOSOWANIA. 1:64-67
Autor:
G. Czopik, Tomasz Kraszewski
Publikováno v:
SPIE Proceedings.
Each modern navigation or localization system designed for ground, water or air objects should provide information on the estimated parameters continuously and as accurately as possible. The implementation of such a process requires the application t