Patent ID: 7464005

Claim:
A computerized system for detecting a target electronic device emitting an unintentional electromagnetic emission (UEE) signal within an area, said system comprising: a classification component for: receiving the UEE signal emitted from each of one or more test electronic devices while located in each of a noise controlled environment and a non-noise controlled environment; identifying a unique characteristic of the UEE signal emitted from each of one or more test electronic devices; and storing the identified unique characteristic of the UEE signal from each test device as unique characteristic data in a memory; and a stimulation component for transmitting an ideal stimulation signal within the area in response to input received from an input device, wherein the target electronic device is responsive to the stimulation signal to emit a stimulated UEE signal; and a detection component for: receiving the stimulated UEE signal; converting the received stimulated UEE signal to a digital signal; processing the digital signal to determine a characteristic of the stimulated UEE signal and comparing the determined characteristics to characteristic data stored in the memory; and generating an alert signal when the determined characteristics of the stimulated UEE signal matches characteristic data stored in the memory.