sweep jamming


Also found in: Dictionary.

sweep jamming

[′swēp ‚jam·iŋ]
(electronics)
Jamming an enemy radarscope by sweeping the region of radar-beam coverage with electromagnetic waves having the same frequency as those received by the radarscope.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

sweep jamming

The action of jamming a radarscope by sweeping space with electronic impulses of the same frequency as those received by the radarscope.
An Illustrated Dictionary of Aviation Copyright © 2005 by The McGraw-Hill Companies, Inc. All rights reserved
References in periodicals archive ?
where [DELTA]f = ([f.sub.stop] - [f.sub.start])/[T.sub.sw] and [[theta].sub.sw] denotes the initial phase of the sweep jamming signals.
Typical detection and communications systems are well analyzed and understood conventionally, Again, however, the hostile noises such as single-tone jamming and sweep jamming need to be fully utilized to further improve the system, compared to that designed against the least favorable noses.