A Study of the Performance of Hybrid DS/FH Spread Spectrum Systems under UAV Fading Channel

Author

Chen Shu-xin ; Lv Jin-long

Author_Institution

Telecommun. Eng. Inst., Air Force Eng. Univ., Xi´an, China

fYear

2009

fDate

26-28 Dec. 2009

Firstpage

2514

Lastpage

2517

Abstract

In this paper, an Unmanned Aerial Vehicle (UAV) fading channel is simulated on the basis of an analysis of the channel characteristics. A hybrid DS/FH spread spectrum communication system model is constructed, the system performance under the channel which presence both AWGN and partial-band interference is studied. Bit error rate performance is determined in the presence of both AWGN and various types of interference, and performance is compared to that of noncoherent FSK systems, and an improvement is achievable with hybrid spread spectrum system.

Keywords

AWGN; error statistics; fading channels; interference (signal); remotely operated vehicles; spread spectrum communication; telecommunication network topology; AWGN; FSK systems; UAV fading channel; additive white Gaussian noise; bit error rate; hybrid DS/FH spread spectrum systems; hybrid spread spectrum system; partial-band interference; unmanned aerial vehicle fading channel; AWGN; Analytical models; Automotive engineering; Fading; Interference; Mathematical model; Performance analysis; Rician channels; Spread spectrum communication; Unmanned aerial vehicles;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Science and Engineering (ICISE), 2009 1st International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-4909-5

Type

conf

DOI

10.1109/ICISE.2009.177

Filename

5455082