Benedetti, Manuel and Azaro, Renzo and Massa, Andrea (2007) Memory Enhanced PSO-Based Optimization Approach for Smart Antennas Control in Complex Interference Scenario. UNSPECIFIED. (In Press)
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Abstract
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 of the receiving antenna. In order to carefully address the arising challenges and to effectively deal with such complex environments, an optimization approach based on an enhanced PSO-based algorithm is used. The obtained results seem to confirm the effectiveness of the proposed technique in terms of both signal-to-noise ratio and computational costs and complexity.
| Item Type: | Departmental Technical Report |
|---|---|
| Department or Research center: | Information Engineering and Computer Science |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7885 Computer Engineering Q Science > QC Physics (General) > QC661 Electromagnetic Theory |
| Report Number: | DIT-07-051 |
| Repository staff approval on: | 07 Sep 2007 |
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