Performance of UAV(Unmanned Aerial Vehicle) communication system adapting WiBro with array antenna

Author

Park, Pyung-Joo ; Choi, Sung-Min ; Lee, Dong-Hee ; Lee, Byung-Seub

Author_Institution

Dept. of Inform.&Telecommun. Eng., Korea Aerosp. Univ.

Volume

02

fYear

2009

fDate

15-18 Feb. 2009

Firstpage

1233

Lastpage

1237

Abstract

Recently, demands on civilian UAV (unmanned aerial vehicle) has been increasing and appropriate communication system is being required for the UAV environment. In this paper, we have explained the WiBro(wireless broadband) based UAV system structures. We also propose adaptive vertical array antenna technique into WiBro modem for UAV communication system to overcome altitude limitation of the UAV caused by restricted antenna coverage of the WiBro base-station.

Keywords

adaptive antenna arrays; broadband networks; remotely operated vehicles; space communication links; UAV communication system; UAV system structures; WiBro base-station; adaptive vertical array antenna; restricted antenna; unmanned aerial vehicle; wireless broadband; Adaptive arrays; Antenna arrays; Antenna theory; Base stations; Communication systems; Mobile communication; OFDM; Streaming media; Telecommunications; Unmanned aerial vehicles; Array Antenna; UAV; WiBro;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Communication Technology, 2009. ICACT 2009. 11th International Conference on

Conference_Location

Phoenix Park

ISSN

1738-9445

Print_ISBN

978-89-5519-138-7

Electronic_ISBN

1738-9445

Type

conf

Filename

4809636