Smart Antenna System and Signal Propagation

Provided by: Creative Commons
Topic: Mobility
Format: PDF
To radiate or receive electromagnetic waves users need antenna. An antenna or aerial is a system of elevated conductors which couples or matches the transmitter or receiver to free space. Smart antenna (also known as adaptive array antennas, multiple antennas, MIMO) are antenna arrays with smart signal processing algorithms used to identify spatial signal signature such as direction of arrival of the signal and to track and locate the antenna beam on the mobile/target. In this paper, the authors will discuss about smart antenna system and signal propagation.

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