7 research outputs found
A New Approach of Individually Control of Shorting Posts for Pattern Reconfigurable Antenna Designs
© 2018 IEEE. This paper presents a recently proposed novel approach for pattern reconfigurable antenna designs. Individually associating a shorting post with an RF switch, the shorting post can be simply connected to the ground by turning the switch on or disconnected to the ground by turning the switch off. This approach has been successfully validated through two recently reported designs, for the implementations of transverse magnetic TM mode reconfiguration and 360° beam-steering
The plasma levels of various cytokines are increased during ongoing depression and are reduced to normal levels after recovery
Effects of halogenated contaminants on reproductive development in wild mink (Neovison vison) from locations in Canada
Artropolis 93 : Public Art and Art About Public Issues
Contains 12 texts and documents works by nearly 300 Canadian artists in a Vancouver-based public art project. Includes artist's statements. 7 bibl. ref