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Optimum Antenna Beam Pattern Design for Point-to-MultiPoint GRS of UAS CNPC
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- Authors
- Hee Wook Kim, Daeho Kim, Kunseok Kang, Kwangjae Lim, Byoung-Sun Lee, Jae Young Ahn
- Issue Date
- 2017-11
- Citation
- Asia Pacific Microwave Conference (APMC) 2017, pp.483-486
- Language
- English
- Type
- Conference Paper
- Abstract
- Necessity for Network based interoperable Point-to-MultiPoint (P2MP) control and non-payload communication (CNPC) technology and system is increased for safe integration of unmanned aircraft system (UAS) into national airspace. In this regard, ITU-R has globally allocated 5030-5091 MHz (C-band) frequency for CNPC at world radio conference 2012 (WRC-12). Differently from a conventional point-to-point (P2P) UAS CNPC system, a ground radio station of P2MP UAS CNPC system should simultaneously support a number of unmanned aircrafts (UAs) flying in three dimensional (3D) cell. In this paper, we propose optimum antenna configuration and 3D antenna beam pattern for a ground radio station (GRS) of P2MP UAS CNPC system.
- KSP Keywords
- 3D antenna, Beam pattern, C-band, International telecommunications union radiocommunication(ITU-R), Pattern design, Point-to-Point, Three dimensional(3D), Unmanned Aircraft System, antenna configuration, point-to-multipoint