Wideband Hybrid Precoding Using Time Modulated Arrays
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DOI: 10.1109/access.2020.3014471
Abstract: Hybrid digital-analog precoding is a cost effective solution for transmitting over the large bandwidths and huge antenna arrays available in the millimeter wave frequency bands. In this work we focus on the transmission of wideband… read more here.
Keywords: modulated arrays; time; wideband hybrid; precoding using ... See more keywords
Compact Wideband Hybrid Filters in Rectangular Waveguide With Enhanced Out-of-Band Response
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DOI: 10.1109/tmtt.2019.2947911
Abstract: This article describes the design procedure of a compact wideband waveguide filter, based on stepped impedance resonators (SIRs) and a combined usage of capacitive and inductive coupling irises, that provides a significant improvement in the… read more here.
Keywords: wideband hybrid; band response; waveguide; hybrid filters ... See more keywords