Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Nikola Lekic"'
Publikováno v:
IEEE Access, Vol 7, Pp 84413-84419 (2019)
This paper focuses on the impacts that noise generated by the light emitting diodes (LED) have on high-frequency surface wave (HFSW) radars. Initially, the measurements of the electromagnetic interference caused by the LED lights were conducted in an
Externí odkaz:
https://doaj.org/article/0ef1f5415a784d95a6bc7009ba712d16
Autor:
Dejan Nikolic, Nikola Stojkovic, Zdravko Popovic, Nikola Tosic, Nikola Lekic, Zoran Stankovic, Nebojsa Doncov
Publikováno v:
Remote Sensing, Vol 11, Iss 7, p 852 (2019)
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 necessity. Si
Externí odkaz:
https://doaj.org/article/04e922191cae464389191850aa42de05
Publikováno v:
Sensors, Vol 18, Iss 4, p 1147 (2018)
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 frequency surface-
Externí odkaz:
https://doaj.org/article/a62b29507ecd4c33af9e6e572626e486
Publikováno v:
IEEE Sensors Journal. 21:6973-6981
In this paper, a tailoring process for a High Frequency Surface Wave Radar (HFSWR) transmitter antenna array is presented. The process is done in order to achieve optimal HFSWR performance in equatorial environments, defined by a low altitude coastli
Publikováno v:
Hand Clinics. 37:77-96
Delayed finger and thumb tip reconstruction should try to optimally reconstruct perioncyhial aesthetic and functional units by replacing tissue as closely resembling the original loss as possible. Avoid thinking in terms of a "reconstructive ladder"
Autor:
Zoran Stankovic, Nikola Stojkovic, Pavle Petrović, Nebojsa Doncov, Nikola Tošić, Nikola Lekic, Dejan Nikolic
Publikováno v:
Facta universitatis - series: Electronics and Energetics. 33:37-59
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 requires des
Publikováno v:
IEEE Access, Vol 7, Pp 84413-84419 (2019)
This paper focuses on the impacts that noise generated by the light emitting diodes (LED) have on high-frequency surface wave (HFSW) radars. Initially, the measurements of the electromagnetic interference caused by the LED lights were conducted in an
Autor:
Pavle Petrović, Nemanja Grbic, Nikola Lekic, Vladimir D. Orlic, Bojan Dzolic, Ana Cupurdija, Miljko Eric
Publikováno v:
Telfor Journal, Vol 13, Iss 1, Pp 13-18 (2021)
HF-OTHR site contains two equipment shelters, up to 1 km away from each other, that need to be connected for transmitting a FMCW signal. This connection, if realized using a coaxial cable, has shown itself to be vulnerable to external electromagnetic
Publikováno v:
Hand clinics. 37(1)
Delayed finger and thumb tip reconstruction should try to optimally reconstruct perioncyhial aesthetic and functional units by replacing tissue as closely resembling the original loss as possible. Avoid thinking in terms of a "reconstructive ladder"
Autor:
Nikola Lekic, Seth D. Dodds
Publikováno v:
The Journal of hand surgery. 47(2)
Sutures are used ubiquitously in surgery and are the most implanted materials in hand surgery. However, surgical training does not routinely include formal education on stitching materials or needles. Rather, suture familiarity is passed down by comm