narrow-band jamming

См. также в других словарях:

• sweep jamming — A narrow band of jamming that is swept back and forth over a relatively wide operating band of frequencies …   Military dictionary

• 2002 New Hampshire Senate election phone jamming scandal — Phonegate redirects here. For other scandals with this name, see List of scandals with gate suffix. Elections in New Hampshire …   Wikipedia

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• Passive radar — systems (also referred to as passive coherent location and passive covert radar) encompass a class of radar systems that detect and track objects by processing reflections from non cooperative sources of illumination in the environment, such as… …   Wikipedia

• Life Sciences — ▪ 2009 Introduction Zoology       In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …   Universalium

• Heterodyne — This article is about waveform manipulation. For the use of the term in poetry, see Heterodyne (poetry). For the webcomic characters, see Girl Genius. Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor… …   Wikipedia

• point jam — verb jam a narrow band of frequencies We can counter point jamming effectively • Hypernyms: ↑jam, ↑block • Verb Frames: Somebody s Somebody s something …   Useful english dictionary

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• radar — /ray dahr/, n. 1. Electronics. a device for determining the presence and location of an object by measuring the time for the echo of a radio wave to return from it and the direction from which it returns. 2. a means or sense of awareness or… …   Universalium

• Spread spectrum — Passband modulation v · d · e Analog modulation AM · …   Wikipedia

• international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …   Universalium