Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Verica Marinkovic-Nedelicki"'
Autor:
Branislav Pavić, Jovan Radivojević, Predrag Petrovic, Verica Marinkovic-Nedelicki, Aleksandar Lebl
Publikováno v:
2021 20th International Symposium INFOTEH-JAHORINA (INFOTEH).
The radio system for high frequency spectrum monitoring and signal processing used in direction finding is presented in this paper. This main function is realized using 6-channel HF radio signal receiver. The high degree of flexibility is achieved by
Autor:
Dragan Mitic, Branislav Pavić, Aleksandar Lebl, Mladen Mileusnić, Verica Marinkovic-Nedelicki, Predrag Petrovic
Publikováno v:
Facta universitatis - series: Electronics and Energetics. 32:211-229
In this paper we first briefly compare the performances of active jamming remote controlled improvised explosive devices activation using wide-band noise and frequency sweep signal. Frequency sweep is the most widely used technique intended for activ
Publikováno v:
2020 19th International Symposium INFOTEH-JAHORINA (INFOTEH).
The characteristics of combined sweep and barrage jamming of RCIED activation messages comparing to pure sweep and pure barrage jamming are presented in this paper. It is proved when combined jamming is advantageous over other two other jamming metho
Autor:
Predrag Petrovic, Branislav Pavić, Verica Marinkovic-Nedelicki, Mladen Mileusnić, Aleksandar Lebl
Publikováno v:
IJEEC - INTERNATIONAL JOURNAL OF ELECTRICAL ENGINEERING AND COMPUTING. 3
This paper presents the development of the method for accurate successful jamming rate calculation when MPSK modulated RCIED activation message is jammed using sweep signal. Opposite to classical methods of error modelling where it is taken that only
Autor:
Branislav Pavić, Mladen Mileusnić, Predrag Petrovic, Verica Marinkovic-Nedelicki, Aleksandar Lebl
Publikováno v:
2019 27th Telecommunications Forum (TELFOR).
This paper presents a novel method of pseudo-white noise jamming signal digital generation. Noise signal is generated only in parts of frequency spectrum based on Box-Muller algorithm. Thus necessary emission power of barrage jamming is decreased whi
Autor:
Verica Marinkovic-Nedelicki, Mladen Mileusnić, Aleksandar Lebl, Branislav Pavić, Predrag Petrovic
Publikováno v:
2019 18th International Symposium INFOTEH-JAHORINA (INFOTEH).
This paper presents the development of the method for accurate BER calculation when MPSK modulated RCIED activation message is jammed using sweep signal. The derived formulas are achieved for QPSK, 8PSK and 16PSK modulated signals jamming. It is prov
Autor:
Jovica Glisovic, Verica Marinkovic-Nedelicki, Ivica Marjanovic, Branislav Pavić, Predrag Petrovic, Aleksandar Lebl, Mladen Mileusnić
Publikováno v:
2017 25th Telecommunication Forum (TELFOR).
This paper presents the radio jammer for protection of VIP person, manpower and material resources against remotely controlled improvised explosive devices. The jammer is completely the result of domestic development in the Institute IRITEL. Accordin
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