21 January 1994 Efficiency of acousto-optic noise control devices in radio detection synchronization systems
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Proceedings Volume 2051, International Conference on Optical Information Processing; (1994) https://doi.org/10.1117/12.165961
Event: Optical Information Processing: International Conference, 1993, St. Petersburg, Russian Federation
Abstract
At present acousto-optic (AO) spectrum analyzers have proven to be the most promising devices for the real-time noise control in spread-spectrum radio signal detection. In order to estimate their efficiency two methods of delay search control for signals with the variance in the carrier frequencies are compared on the basis of statistical modelling: with and without taking into account the current noise spectrum density at the full communication link frequency bandwidth. The first method is shown to provide a considerable decrease in the radiocommunication system synchronization time. This value is two times less than that obtained through the second method.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yu B. Sindler, M. E. Kamaeva, "Efficiency of acousto-optic noise control devices in radio detection synchronization systems", Proc. SPIE 2051, International Conference on Optical Information Processing, (21 January 1994); doi: 10.1117/12.165961; https://doi.org/10.1117/12.165961
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