Title: The Electronic Countermeasures Problem for Extremely Low Frequency (ELF) Communications
Abstract:An extremely low frequency (ELF) communication system for military purposes needs specialized engineering techniques, in particular signal bandwidth spreading in order to protect against enemy electro...An extremely low frequency (ELF) communication system for military purposes needs specialized engineering techniques, in particular signal bandwidth spreading in order to protect against enemy electronic countermeasures (ECM). Qualitative discussion is presented of the processing which the system must have to make jamming difficult, with qualitative discussion of predictive jamming, repeat-back jamming, and high power brute force jamming by adapting electric power systems.Read More
Publication Year: 1974
Publication Date: 1974-04-01
Language: en
Type: article
Indexed In: ['crossref']
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