Title :
Fundamental limitations on repeater jamming of frequency-hopping communications
Author :
Torrieri, Don J.
Author_Institution :
US Army Survivability Manage. Office, Adelphi, MD, USA
fDate :
5/1/1989 12:00:00 AM
Abstract :
Fundamental limitations on the effectiveness of repeater jamming are derived. These limitations arise because of the geometry and the need for frequency estimation and signal sorting. Limitations on the hopping rate, which might be increased to counter a repeater-jamming threat, are derived from consideration of practical requirements.
Keywords :
frequency agility; jamming; radiofrequency interference; repeaters; signal processing; frequency estimation; frequency-hopping communications; repeater jamming; signal sorting; Counting circuits; EMP radiation effects; Frequency estimation; Geometry; Interference; Jamming; Repeaters; Signal processing; Sorting; Spread spectrum communication;
Journal_Title :
Selected Areas in Communications, IEEE Journal on
