EXPERIMENTAL RESEARCH OF A JAMMING OVER A DIRECT SEQUENCE SPREAD SPECTRUM SYSTEM

Zhelyazko K. NIKOLOV; Tsvyatko T. TSANEV; Miroslav Y. TSVETKOV
10/1/2009
Marine sciences and engineering;
Renewable energies; Marine renewable energies and Sustenability; Advanced
technologies for MET; Climate changes

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Abstract
In this article an experimental research of a broadband noise jamming over GPS receivers is considered. Thelimitations of the effectiveness of the jammer in accordance with the distance is overviewed. In that case the power density levels of the signal and the noise at the input of each GPS receiver are compared.
Zhelyazko K. NIKOLOV;
N. Vaptsarov Naval Academy, Varna, Bulgaria
Tsvyatko T. TSANEV;
N. Vaptsarov Naval Academy, Varna, Bulgaria
Miroslav Y. TSVETKOV
N. Vaptsarov Naval Academy, Varna, Bulgaria