Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Vladimir B. Ristić"'
Publikováno v:
Vojnotehnički Glasnik, Vol 72, Iss 2, Pp 790-813 (2024)
Introduction/purpose: Direct sequence spread spectrum modulation is widely used in many radiocommunications systems. At the first time, this modulation technique was used in military communications and navigation systems. Later, applications became d
Externí odkaz:
https://doaj.org/article/d1b5cd600c0943bfb3e8fbd48eb15707
Publikováno v:
Vojnotehnički Glasnik, Vol 70, Iss 4, Pp 856-876 (2022)
Introduction/purpose: The frequency hopping spread spectrum (FH-SS) technique assumes the carrier generated by the syntesizer to hop from frequency to frequency over a wide bandwidth, according to a pseudonoise code sequence defined by the code se
Externí odkaz:
https://doaj.org/article/a731d94509fe47509f075771dd6008d3
Publikováno v:
Vojnotehnički Glasnik, Vol 70, Iss 3, Pp 664-679 (2022)
Introduction/purpose: The article presents a model of a slow frequency hopping radio in the case of repeater jamming. The aim is to analyze the effectiveness of repeater jamming to a military tactical slow frequency hopping radio. Methods: It is
Externí odkaz:
https://doaj.org/article/15047bee2fd748d4b3703e94c991d6bd