17.Cobham Antenna Systems
SECURITY. Covert. Tracking. Listening Device Detection. BROADCAST. High Frequency. COFDM. WiMAX & LTE. Base Station. Subscriber. MIMO. CELLULAR ...
18.Theory of Modulation Filtering and Applications to Hearing Devices
theory of modulation analysis and filtering to the problem of talker enhancement for hearing devices. The objective is to detect and enhance the voice of a target ...
19.Protecting Sensitive Conversations with Soundmasking
eavesdropper that makes use of sophisticated listening devices, normal .... many web sites that suggest designs for such devices and remote vibration detection ...
20.MISC1064-01-EE-XX - SurfLink Media Installation Tips Sheet
SurfLink Programmer, hearing devices are not detected. Hearing device battery may be weak or need replacement. Replace hearing aid battery with new one.
21.Testing and Maintenance of Steam Traps
The inadequacies of listening devices have led to temperature monitoring, but it is perfectly feasible ... It is also unable to detect the subtle differences explained ...
was mostly below 50 Hz. Listening devices were ineffective unless they were used very close to leaks. Acoustic leak detection methods can be made more ...
23.ASSISTIVE LISTENING SYSTEMS
Assistive listening systems (ALSs) are devices designed to help people with .... all contain a wire coil to detect the electromagnetic field and an amplifier to ...
24.Invisible Trojan: An Architecture, Implementation and Detection ...
created to listen on a “backdoor” port without revealing itself to any port-scanning devices currently available. II. Intrusion Detection Systems. The main purpose ...