Title :
A cosite analysis method for frequency hopping radio systems
Author :
Isaacs, J. ; Robertson, W. ; Morrison, R.
Author_Institution :
ITT Aerosp., Fort Wayne, IN, USA
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;
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
DOI :
10.1109/MILCOM.1991.258308
