RANGE INCREASE OF THE PASSIVE SURVEILLANCE SYSTEM | ||
| The International Conference on Electrical Engineering | ||
| Article 83, Volume 5, 5th International Conference on Electrical Engineering ICEENG 2006, May 2006, Pages 1-5 PDF (59.9 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/iceeng.2006.33690 | ||
| Authors | ||
| Matousek Z.1; Ochodnicky J.2 | ||
| 1Lecturer, Department of Electronics, Armed Forces Academy, Liptovsky Mikulas, Slovakia. | ||
| 2Associate professor, Department of Electronics, Armed Forces Academy, Liptovsky Mikulas, Slovakia. | ||
| Abstract | ||
| ABSTRACT Passive surveillance system (PSS) is one of the basic equipment in process of the electronic reconnaissance. During the past ten years multilateration PSS have been engaged in air traffic control too. Well-know systems in this field are e.g. TAMARA and VERA-E which are products of the Czech Republic industry. Absence of the signal transmitting and receiving of the signal source only is one of their main advantages. Important parameters of PSS are range and quality of the reconnaissance information. The paper fixates to problems of recent PSS systems range increase independently of signal sources parameters. The possibility of range increasing looks through the receiver bandwidth adaptation. Receiver bandwidth adaptation of the PSS system provides increasing of the receiver sensitivity and result is the increase of the range. Theoretical analysis of the energetic conditions is present and some results of the modeling and simulations shown in paper. | ||
| Keywords | ||
| Passive Surveillance System; ELINT; Receiver Bandwidth; range; Bandwidth Adaptation | ||
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