Nikola Stojković
YOU?
Author Swipe
View article: Increasing Maritime Safety and Security in the Off-Shore Activities with HFSWRs as Primary Sensors for Risk Assessment
Increasing Maritime Safety and Security in the Off-Shore Activities with HFSWRs as Primary Sensors for Risk Assessment Open
This paper demonstrates the benefits that high-frequency surface wave radars (HFSWR) are bringing to maritime safety and security in off-shore activities at over the horizon distances. As a primary means for remote sensing of marine and ma…
View article: The high frequency surface wave radar solution for vessel tracking beyond the horizon
The high frequency surface wave radar solution for vessel tracking beyond the horizon Open
With maximum range of about 200 nautical miles (approx. 370 km) High Frequency Surface Wave Radars (HFSWR) provide unique capability for vessel detection far beyond the horizon without utilization of any moving platforms. Such uniqueness r…
View article: Density Based Clustering Data Association Procedure for Real–Time HFSWRs Tracking at OTH Distances
Density Based Clustering Data Association Procedure for Real–Time HFSWRs Tracking at OTH Distances Open
In order to efficiently cover maritime areas at over the horizon (OTH) distances and thus increase marine safety in a nation's exclusive economic zone (EEZ), a network of maritime sensors built around High Frequency Surface Wave Radars (HF…
View article: Fuzzy Functional Dependencies as a Method of Choice for Fusion of AIS and OTHR Data
Fuzzy Functional Dependencies as a Method of Choice for Fusion of AIS and OTHR Data Open
Maritime situational awareness at over-the-horizon (OTH) distances in exclusive economic zones can be achieved by deploying networks of high-frequency OTH radars (HF-OTHR) in coastal countries along with exploiting automatic identification…
View article: Maritime Over the Horizon Sensor Integration: HFSWR Data Fusion Algorithm
Maritime Over the Horizon Sensor Integration: HFSWR Data Fusion Algorithm Open
In order to provide a constant and complete operational picture of the maritime situation in the Exclusive Economic Zone (EEZ) at over the horizon (OTH) distances, a network of high frequency surface-wave-radars (HFSWR) slowly becomes a ne…
View article: Maritime over the Horizon Sensor Integration: High Frequency Surface-Wave-Radar and Automatic Identification System Data Integration Algorithm
Maritime over the Horizon Sensor Integration: High Frequency Surface-Wave-Radar and Automatic Identification System Data Integration Algorithm Open
To obtain the complete operational picture of the maritime situation in the Exclusive Economic Zone (EEZ) which lies over the horizon (OTH) requires the integration of data obtained from various sensors. These sensors include: high frequen…
View article: The influence of selected process parameters on the reactions of n-hexane isomerization and transesterification catalyzed by sulfated zirconia
The influence of selected process parameters on the reactions of n-hexane isomerization and transesterification catalyzed by sulfated zirconia Open
In view of the recent (ever) increasing need for environmentally friendly fuels, the processes of n-alkane isomerization and triglyceride(s) transesterification have gained importance because they enable the reduction of emissions of vario…
View article: Decolorization of crystal violet over TiO2 and TiO2 doped with zirconia photocatalysts
Decolorization of crystal violet over TiO2 and TiO2 doped with zirconia photocatalysts Open
Titania based catalyst and TiO2 doped with zirconia were prepared by modified sol?gel method. The synthesized catalysts samples were characterized by BET, XRD, SEM and FTIR techniques. Photocatalytic activity was tested in the reaction of …
View article: Synthesis of biodiesel from sunflower oil over potassium loaded alumina as heterogeneous catalyst: The effect of process parameters
Synthesis of biodiesel from sunflower oil over potassium loaded alumina as heterogeneous catalyst: The effect of process parameters Open
Heterogeneous catalysis is in recent focus of research for biodiesel production from vegetable oils because of advantages such as easy separation and reuse of catalysts, although homogeneous catalysis is most commonly used method. The aim …
View article: Alginates and similar exopolysaccharides in biomedical application and pharmacy: Controled delivery of drugs
Alginates and similar exopolysaccharides in biomedical application and pharmacy: Controled delivery of drugs Open
Due to its biocompatibility, biodegradability, hydrophility, technological properties and vast availability, polysaccharides are widely used as natural non-toxic polymers in different branches of industry (food, cosmetic, textile, construc…
View article: The determination of bioactive ingredients of grape pomace (Vranac variety) for potential use in food and pharmaceutical industries
The determination of bioactive ingredients of grape pomace (Vranac variety) for potential use in food and pharmaceutical industries Open
Wine production generated significant quantities of waste - grape pomace (seeds, skin and stems of grapes). In these vinification by-products a significant amount of bioactive compounds such as phenol compounds can still be found. The phen…