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The effectiveness of a hardware implementation for a smart antenna has been theoretically proven, the technological difficulties and costs for the implementation of fully- adaptive solutions have prevented the application of smart antennas in wireless communications. In order to take into account the complexity of the hardware implementation, this paper proposes an innovative model of the adaptive...
In this paper, the architecture of a smart antenna prototype is described and its functionality assessed. The system prototype is composed by an 8-elements linear array of dipoles with a finite reflecting plane and the adaptive behavior is obtained modifying a set of array weights with electronically-driven vector modulators. In order to real-time react to complex interference scenarios, the system...
In the framework of control methods for adaptive phased-arrays, this paper deals with complex communication scenarios by considering a memory-enhanced cooperative algorithm. Compared to existing approaches where far-field interferences are taken into account, the proposed analysis considers a more realistic situation where the jamming sources are located either in the near-field or in the far-field...
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