The branch of military intelligence concerned with the monitoring, interception, and interpretation of radio and radar signals.
信号情报，通信情报（军事情报部门，涉及对无线电、雷达信号及遥测装置的监听、截获和破译所获得的情报）
Example sentencesExamples
With further refinements, technology will allow selected personnel to track and identify targets by fusing imagery; signals intelligence, and input from other sensors.
Second, espionage is often essential to providing an indication, a tip, a direction for targeting and using technical intelligence assets, such as reconnaissance or signals intelligence.
The importance and the share of signals intelligence among other types of intelligence were constantly growing during the war.
The lightning bolt represents electronic warfare and signals intelligence and the globe symbolizes worldwide capabilities.
This data will primarily come from imagery intelligence, human intelligence, and signals intelligence.
Definition of signals intelligence in US English:
signals intelligence
noun
The branch of military intelligence concerned with the monitoring, interception, and interpretation of radio signals, radar signals, and telemetry.
信号情报，通信情报（军事情报部门，涉及对无线电、雷达信号及遥测装置的监听、截获和破译所获得的情报）
Example sentencesExamples
Second, espionage is often essential to providing an indication, a tip, a direction for targeting and using technical intelligence assets, such as reconnaissance or signals intelligence.
The lightning bolt represents electronic warfare and signals intelligence and the globe symbolizes worldwide capabilities.
The importance and the share of signals intelligence among other types of intelligence were constantly growing during the war.
This data will primarily come from imagery intelligence, human intelligence, and signals intelligence.
With further refinements, technology will allow selected personnel to track and identify targets by fusing imagery; signals intelligence, and input from other sensors.