A cosite analysis method for frequency hopping radio systems

Author

Isaacs, J. ; Robertson, W. ; Morrison, R.

Author_Institution

ITT Aerosp., Fort Wayne, IN, USA

fYear

1991

fDate

4-7 Nov 1991

Firstpage

522

Abstract

The authors outline the major cosite interference mechanisms in a frequency-hopping radio system. A model based on analysis and measured data is used to accurately predict these effects. The model can also be used to evaluate cosite improvement devices, such as frequency-hopping (FH) filters and adaptive interference cancelers. An example cosite problem involving single-channel ground and airborne radio systems (SINCGARS) is evaluated with the model. The potential performance gains using FH filters are investigated for this example

Keywords

frequency agility; interference (signal); radiofrequency interference; spread spectrum communication; SINCGARS; adaptive interference cancelers; cosite analysis method; frequency hop filters; frequency hopping radio systems; radio interference; single channel ground/airborne radio; spread spectrum communication; Frequency conversion; Interference; Intermodulation distortion; Predictive models; Protection; Radio transmitters; Receiving antennas; Signal generators; Spread spectrum communication; Transmitting antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Military Communications Conference, 1991. MILCOM '91, Conference Record, Military Communications in a Changing World., IEEE

Conference_Location

McLean, VA

Print_ISBN

0-87942-691-8

Type

conf

DOI

10.1109/MILCOM.1991.258308

Filename

258308