ELINT (electronic intelligence)

ELINT is short for electronic intelligence. It refers to intelligence gathering by interception of electromagnetic radiation (such as radar signals) emitted by electronic devices. ELINT can be used to gather information about the capabilities and intentions of an adversary.

ELINT gathering can be performed passively, by simply intercepting and analyzing emissions from adversary electronic devices, or actively, by using electronic warfare (EW) techniques to jam or spoof adversary emissions. ELINT can be used to support military operations, including air and missile defense, battlefield surveillance, and offensive counter-air and counter-land operations.

ELINT gathered passively is often referred to as SIGINT (signals intelligence). ELINT gathered actively is often referred to as EW (electronic warfare).

What is the difference between SIGINT and ELINT? There is a significant difference between SIGINT and ELINT. SIGINT is focused on acquiring intelligence from enemy communications while ELINT is focused on acquiring intelligence from enemy radar and electronic emissions. While both types of intelligence are important, ELINT is often more useful in identifying enemy targets and vulnerabilities.

Does ELINT fall under SIGINT?

ELINT stands for electronic intelligence and refers to the process of gathering information from electronic emissions. This can be done passively, by listening in on electronic signals, or actively, by emitting signals and then measuring the response. ELINT falls under the umbrella of SIGINT, or signals intelligence, which also includes communications intelligence (COMINT) and human intelligence (HUMINT).

What is ELINT notation?

ELINT notation is a standardized system for representing electronic intelligence data. It consists of a set of symbols and abbreviations that are used to identify electronic emissions, their characteristics, and their source. This system enables analysts to quickly and accurately communicate information about potential threats.

What are the three major branches of ELINT?

The three major branches of ELINT are:

1. Emitter location: This branch of ELINT is concerned with determining the position of enemy emitters.

2. Emitter identification: This branch of ELINT is concerned with determining the type of enemy emitter.

3. Emitter analysis: This branch of ELINT is concerned with determining the characteristics of enemy emitters.

What intelligence is used in the signature system?

In the signature system, intelligence is used to identify potential threats and to determine the best way to respond to them. This may include identifying the source of the threat, the type of threat, and the potential impact of the threat. Intelligence may also be used to develop signatures, which are patterns that can be used to identify potential threats.