Can I read Reflection of Smart City approaches in transport strategic planning in Czech cities on EtoBox?

Reflection of Smart City approaches in transport strategic planning in Czech cities by H. Bruhova Foltynova; K. Rybova; E. Vejchodska is a Computer Science article available to read on EtoBox.

What is Reflection of Smart City approaches in transport strategic planning in Czech cities about?

In this paper, we present a concept for a compact ultra-wideband multielement antenna (MEA) for massive MIMO indoor base stations. The antenna concept is based on the simultaneous excitation of different characteristic modes on each element of the MEA. This enables an effective 484 port antenna using only 121 physical antenna elements. Thereby, a size reduction of 54% compared to a generic MEA based on crossed dipoles is achieved. The antenna operates in the ultra-wide frequency band of 6-8.5 GHz with a reflection coefficient of sii < -10 dB and the interelement and intraelement mutual coupling of the antenna ports is sji ≤ -20 dB.

Who reads Reflection of Smart City approaches in transport strategic planning in Czech cities?

Author

H. Bruhova Foltynova; K. Rybova; E. Vejchodska

Publisher

Institute of Electrical and Electronics Engineers; IEEE Systems, Man, and Cybernetics Society; Institute of Electrical and Electronics Engineers (IEEE) (ISSN 2329-924X)

Published

2019

Language

EN

Field

Computer Science (Physical Sciences)