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Low-cost active optical system for fire surveillance

✍ Scribed by A. B. Utkin; A. V. Lavrov; R. M. Vilar


Book ID
110176012
Publisher
SP MAIK Nauka/Interperiodica
Year
2009
Tongue
English
Weight
527 KB
Volume
106
Category
Article
ISSN
0030-400X

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Low-cost active transceiver for WLAN app
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## Abstract In this article, a new low‐cost active antenna for WLAN sensor applications is presented. The proposed system operates as a transceiver whereby the received coded data signal from the broadside direction is retransmitted over a wide area in other directions. This is performed so that a