منابع مشابه
Polarization Reconfigurable Active Antenna
Active antennas (AAs) are a class of radiation system that integrates an antenna and backing active circuits which results in considerable reduction in complexity of the matching networks and filters [1]. This is done by carefully designing the radiating element to provide proper load for active elements. Hummer and Chang have investigated active antenna elements using a microstrip patch antenn...
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Today’s wireless communication world revolutionized organizations who are well advanced (& advancing) in design of full fledged compact high gain noise active antenna. This antenna revolution persuaded us to design an active antenna amplifier. This radio p paved way for us. This project paper describes our verification of active antenna to the pract We thank our supervisor, Professor Göran othe...
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1 I n t roduc t i on In this talk, we discuss the following problem: suppose we have a mobile robot moving around in an otherwise unknown man made environment. is it possible to let the thing wander around and build incrementally, using passive Vision, a three dimensional representation which: 1. does not grow too large even if many measurements are accumulated (capability of "intelligently for...
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ژورنال
عنوان ژورنال: Transactions of the Society of Instrument and Control Engineers
سال: 1995
ISSN: 0453-4654
DOI: 10.9746/sicetr1965.31.1915