Archivio Istituzionale della RicercaMultibeam antennas are the enabling technology for the realization of Multiple-Input Multiple-Output (MIMO) architectures to be used in 5G communication systems. Here, their feasibility with a Transmitarray (TA) is investigated, and three different approaches for their design are presented. The first one is a deterministic method, aimed to design a bifocal surface, the second proposes the use of a concave TA, while the other technique is based on the use of a pseudo-stochastic optimization algorithm.
Optimization Strategies for Multibeam Transmitarray Antennas for 5G Systems / Beccaria, Michele; Massaccesi, Andrea; Ho Manh, Linh; Pirinoli, Paola. - (2018), pp. 1-2. (Intervento presentato al convegno 2018 International Applied Computational Electromagnetics Society Symposium (ACES)) [10.23919/ACESS.2018.8669281].
Optimization Strategies for Multibeam Transmitarray Antennas for 5G Systems
Michele Beccaria;Andrea Massaccesi;Paola Pirinoli
2018
Abstract
Multibeam antennas are the enabling technology for the realization of Multiple-Input Multiple-Output (MIMO) architectures to be used in 5G communication systems. Here, their feasibility with a Transmitarray (TA) is investigated, and three different approaches for their design are presented. The first one is a deterministic method, aimed to design a bifocal surface, the second proposes the use of a concave TA, while the other technique is based on the use of a pseudo-stochastic optimization algorithm.
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https://hdl.handle.net/11583/2710339